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<eadheader audience="internal" langencoding="ISO639-2b"> 
  <eadid countrycode="us" mainagencycode="TxU-TH"
	encodinganalog="852$a">urn:taro:utexas.cah.00227</eadid> 
  <filedesc> 
	 <titlestmt> 
		<titleproper>A Guide to the Francis L. Miksa Papers,
		  1929-1972</titleproper> 
	 </titlestmt> 
  </filedesc> 
  <profiledesc> 
	 <creation>Text converted by SPI Content Sciences Inc., 
		<date>April 2003</date>.</creation> 
	 <langusage>Finding aid written in <language>English</language>.</langusage>
	 
  </profiledesc> 
  <revisiondesc> 
	 <change> 
		<date normal="20030820">August 20, 2003</date> 
		<item>Edited with XMetal 2 by Kristy Sorensen according to instructions
		  in 
		  <title>TARO 2 EAD 2002 Editing Instructions.</title></item> 
	 </change> 
  </revisiondesc> 
</eadheader> 
<archdesc level="collection" type="inventory"> 
  <did> 
	 <head>Descriptive Summary</head> 
	 <origination label="Creator"> 
		<persname source="local" encodinganalog="100">Miksa, Francis L.,
		  1901-1975</persname></origination> 
	 <unittitle label="Title:" encodinganalog="245">Francis L. Miksa Papers,
		</unittitle> 
	 <unitdate label="Dates:" type="inclusive"
	  normal="1929/1972" encodinganalog="245$f">1929-1972</unitdate> 
	 <langmaterial label="Language">Materials are written in
	 <language langcode="eng">English</language>.</langmaterial> 
	 <unitid label="OCLC Number">19401161</unitid> 
	 <physdesc label="Extent:" encodinganalog="300$a">40 ft. 2 in.</physdesc> 
	 <repository label="Repository" encodinganalog="852$a"> 
		<extref href="http://www.cah.utexas.edu/collectioncomponents/math.html"
		 show="new" actuate="onrequest"> 
		  <corpname><subarea>Archives of American Mathematics, Center for
			 American History, </subarea>The University of Texas at
			 Austin</corpname></extref></repository> 
  </did> 
  <prefercite> 
	 <head>Preferred Citation</head> 
	 <p>Francis L. Miksa Papers, 1929-1972, Archives of American Mathematics,
		Center for American History, University of Texas at Austin</p> 
  </prefercite> 
  <bioghist encodinganalog="545"> 
	 <head>Biographical Note</head> 
	 <p>Francis Louis Miksa was born in Krakow, Poland in 1901, emigrating with
		his parents to the United States in 1904. He grew up largely in Braidwood,
		Illinois, completing the sixth grade before going to work. Self-education and
		correspondence school courses led to an interest in mathematics. He married
		Frances Barowicz in 1924. From 1930 until his retirement in 1963, Mr. Miksa
		worked as a switchman for the Illinois Bell Telephone Company. He died in
		1975.</p> 
	 <p>Mr. Miksa's mathematical work began with problem-solving; he
		corresponded with other workers and submitted problems and solutions to the
		problem-solving literature. Beginning around 1939, he began work on magic
		squares and other areas, including Pythagorean triangles, and several number
		theory and combinatoric topics. He also developed dyad squares, his own
		invention. He deposited several tables with 
	 <title render="italic">Mathematics of Computation,</title> and his table of
	 Stirling numbers was published by the National Bureau of Standards. His
	 interest in magic squares led to new algorithms for producing 5×5 and 7×7 magic
	 squares exhaustively without duplication. This work is embodied in a six volume
	 dittoed work. Mr. Miksa carried on a wide correspondence among recreational and
	 professional mathematicians. His correspondence with Leo Moser resulted in
	 collaboration in published work.</p> 
  </bioghist> 
  <bibliography> 
	 <head>Source:</head> 
	 <p>Miksa, Francis L., Jr., "Francis Louis Miksa (1901-1975)." Unpublished
		typescript, 1979, 3 pp.</p> 
  </bibliography> 
  <scopecontent encodinganalog="520"> 
	 <head>Scope and Contents:</head> 
	 <p>Papers contain Mr. Miksa's correspondence with problem-solvers, amateur,
		and professional mathematicians. Letters may occur in the correspondence files
		(1937-1972; 19 in.), or with associated mathematical work. The bulk of the
		collection consists of calculations and drafts for Mr. Miksa's work on magic
		squares, Pythagorean triangles, dyad squares, Stirling numbers, various number
		theory topics, and problem-solving. The development of his studies of magic and
		dyad squares, both involving applications of group theory methods, is well
		illustrated in the letters, calculations, and preliminary tables. Mr. Miksa
		kept his papers largely in looseleaf notebooks, sometimes with more than one
		mathematical topic occupying a notebook. These original files have usually been
		kept together, necessitating the Unidentified and Mixed Contents series.
		Correspondents include W.H. Benson, A.L. Candy, R.E. Greenwood, J.S. Madachy,
		S.A. Moore, L. Moser, C. Tobin, and C.W. Trigg. Letters to R.E. Greenwood are
		located in the GREENWOOD (ROBERT E.) PAPERS.</p> 
  </scopecontent> 
  <arrangement encodinganalog="351$a"> 
	 <head>Organization</head> 
	 <p>Organized into the following 13 series:</p> 
	 <list type="simple" numeration="upperroman"> 
		<item>General Correspondence</item> 
		<item>Magic Squares</item> 
		<item>Dyad Squares</item> 
		<item>Pythagorean Triangles</item> 
		<item>Number Theory</item> 
		<item>Eulerian Squares</item> 
		<item>Problem Solving</item> 
		<item>Exercises, Notes, and Calculations</item> 
		<item>Other Mathematical Topics</item> 
		<item>Unidentified and Mixed Contents</item> 
		<item>Personal</item> 
		<item>Works of Others</item> 
		<item>Photographs</item> 
	 </list> 
  </arrangement> 
  <accessrestrict encodinganalog="506"> 
	 <head>Access Restrictions</head> 
	 <p>Unrestricted access</p> 
  </accessrestrict> 
  <userestrict encodinganalog="540"> 
	 <head>Use Restrictions</head> 
	 <p>The majority of this collection is stored off-site at the Collections
		Deposit Library. Please contact reference staff for retrieval.</p> 
  </userestrict> 
  <processinfo encodinganalog="583"> 
	 <head>Processing Information</head> 
	 <p>This collection was processed by Frederic Burchsted in April 1990.</p> 
  </processinfo> 
  <controlaccess> 
	 <head>Index Terms</head> 
	 <controlaccess> 
		<head>Subjects (Persons)</head> 
		<persname encodinganalog="600">Benson, William H.</persname> 
		<persname encodinganalog="600">Candy, Albert L. (Albert Luther),
		  1857-</persname> 
		<persname encodinganalog="600">Greenwood, R. E.</persname> 
		<persname encodinganalog="600">Madachy, Joseph S.</persname> 
		<persname encodinganalog="600">Miksa, Francis L., 1901-1975 --
		  Archives</persname> 
		<persname encodinganalog="600">Moser, Leo, 1921-1970</persname> 
		<persname encodinganalog="600">Tobin, Cyril</persname> 
		<persname encodinganalog="600">Trigg, Charles W.</persname> 
	 </controlaccess> 
	 <controlaccess> 
		<head>Subjects</head> 
		<subject encodinganalog="650">Combinatorial analysis</subject> 
		<subject encodinganalog="650">Magic squares</subject> 
		<subject encodinganalog="650">Mathematical recreations</subject> 
		<subject encodinganalog="650">Number theory</subject> 
		<subject encodinganalog="650">Problem solving</subject> 
	 </controlaccess> 
  </controlaccess><dsc type="in-depth"> 
	 <head>Detailed Description of the Papers</head> 
	 <c01 id="ser1" level="series"> 
		<did> 
		  <unittitle>General correspondence:</unittitle> 
		</did> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/1</container> 
			 <unittitle> 
				<unitdate type="inclusive">1939-44</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/1</container> 
			 <unittitle> 
				<unitdate type="inclusive">1944-45</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/1</container> 
			 <unittitle> 
				<unitdate>1949</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/1</container> 
			 <unittitle> 
				<unitdate>1950</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/1</container> 
			 <unittitle> 
				<unitdate>1951</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/2</container> 
			 <unittitle> 
				<unitdate type="inclusive">1951-52</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/2</container> 
			 <unittitle> 
				<unitdate type="inclusive">1952-54</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/2</container> 
			 <unittitle> 
				<unitdate>1955</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/2</container> 
			 <unittitle> 
				<unitdate>1956</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/2</container> 
			 <unittitle> 
				<unitdate>1957</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/2</container> 
			 <unittitle> 
				<unitdate type="inclusive">1959-61</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/3</container> 
			 <unittitle> 
				<unitdate type="inclusive">1962-63</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/3</container> 
			 <unittitle> 
				<unitdate type="inclusive">1963-67</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/3</container> 
			 <unittitle> 
				<unitdate type="inclusive">1968-72</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/3</container> 
			 <unittitle>Becker, H.W., 
				<unitdate type="inclusive">1953-56</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/3</container> 
			 <unittitle>Conner, Louis; Cummins, D.R.</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/3</container> 
			 <unittitle>Lauthan, C.P.</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/4</container> 
			 <unittitle>Luck, Candy, Antone 
				<unitdate type="inclusive">(1942-43)</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/4</container> 
			 <unittitle>Moore, S.A., 
				<unitdate type="inclusive">1937-38</unitdate></unittitle> 
		  </did> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/4</container> 
				<unittitle> 
				  <unitdate>1937, 1940-41</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/4</container> 
				<unittitle> 
				  <unitdate type="inclusive">1938-40</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/4</container> 
				<unittitle> 
				  <unitdate type="inclusive">1939-40</unitdate></unittitle> 
			 </did> 
		  </c03> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/4</container> 
			 <unittitle>O'Keefe, J.J.</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/4</container> 
			 <unittitle>Tobin, C.</unittitle> 
		  </did> 
		</c02> 
	 </c01> 
	 <c01 id="ser2" level="series"> 
		<did> 
		  <unittitle>Magic squares:</unittitle> 
		</did> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/4</container> 
			 <unittitle>Lattices, schedules, tables, working out of codes, letter
				to Loomis</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/4</container> 
			 <unittitle>Tables of all combinations (4×4, 5×5, 6×6), including
				Candy's 5×5</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/5</container> 
			 <unittitle>Studies, List of groups, Letter to Moser (1953), letters
				from Anema (1948-1955), Loomis (n.d.), 
				<unitdate>1948-1955 and undated</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/5</container> 
			 <unittitle>Group theory and magic squares (1950s and 60s); Letter to
				Struyk (1955), 
				<unitdate>1950s-1960s</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/5</container> 
			 <unittitle>Candy's pandiagonal squares of type II, A table of all
				valid column permutations, Letter to Struyk, 
				<unitdate>1955</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/5</container> 
			 <unittitle>Stewart's equations; Anema, Complex rotating 9th order
				magic squares; Letter from Anema, 
				<unitdate>1955</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/5</container> 
			 <unittitle>Table of all possible 880 squares, by F.W. Haunnum, with
				letter, 
				<unitdate>1969</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/6</container> 
			 <unittitle>Table of 880 squares (Stewart's method), with letters from
				Stewart, 
				<unitdate>1962</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/6</container> 
			 <unittitle>Explanations and combinations (4×4, 6×6)</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/6</container> 
			 <unittitle>A collection of transparent ozalid masters (5×5, 7×7),
				with letter to Stewart, 
				<unitdate>1962</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> 
			 <unittitle><emph render="underline">5×5</emph></unittitle> 
		  </did> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/6</container> 
				<unittitle>Spiral-bound tables and loose sheets</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/7</container> 
				<unittitle>Combinations that give the I class squares, and similar
				  but unlabeled tables</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/7</container> 
				<unittitle>Carbon copies of basic lattices and squares for the
				  pandiagonal and half-pandiagonal classes</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/7</container> 
				<unittitle>Symmetric magic squares (in pencil), sheets
				  2429-2772</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/8</container> 
				<unittitle>Sheets 2773-3034</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.7/87-2/52</container> 
				<unittitle>Cards used for symmetric squares</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/8</container> 
				<unittitle>General, non-symmetric</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/8</container> 
				<unittitle>Magic combinations and auxiliary squares</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/8</container> 
				<unittitle>5th order of auxiliary squares; Vol. 4 material: 
				  <title render="doublequote">The tranforms and their
					 patterns</title>; Schedule no. 5, cyclic, etc.</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/8</container> 
				<unittitle>All symmetric squares, pandiagonal and half pandiagonal,
				  under G<emph render="super">5</emph><emph render="sub">8</emph>
				  transforms</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/9</container> 
				<unittitle>Auxiliary squares: A=6-10, A=11=14</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/9</container> 
				<unittitle>Auxiliary squares: A=15-19, A=20-24</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/10</container> 
				<unittitle>Auxiliary squares: A=25-29, A=30=34</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/10</container> 
				<unittitle>Auxiliary squares: A=35-39, A=40-44</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/11</container> 
				<unittitle>Dittoed book plus ms and ts material</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/11</container> 
				<unittitle>Ms figuring sheets</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/11</container> 
				<unittitle>Working out of the auxiliary squares of the horizontal
				  sides of combinations</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/11</container> 
				<unittitle>Pandiagonal, 72 basic and 72 permuted</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/12</container> 
				<unittitle>Calculations, dittoed drafts for book</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.7/87-2/53</container> 
				<unittitle>Punch cards</unittitle> 
			 </did> 
		  </c03> 
		</c02> 
		<c02> 
		  <did> 
			 <unittitle><emph render="underline">7×7</emph></unittitle> 
		  </did> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/12</container> 
				<unittitle>Plastic ring binder with letters from N. Stewart 
				  <unitdate>1963)</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/12</container> 
				<unittitle>Ms squares and diagrams on graph paper</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/12</container> 
				<unittitle>Arranged by classes, also some of Anema's
				  results</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/12</container> 
				<unittitle>Work on 7×7 squares, ms and ts</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/12</container> 
				<unittitle>Notes, tables, and dittoed drafts</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/13</container> 
				<unittitle>A-frame, B-frame:</unittitle> 
			 </did> 
			 <c04> 
				<did> <container type="Box">16.6/87-2/13</container> 
				  <unittitle>1 - 7</unittitle> 
				</did> 
			 </c04> 
			 <c04> 
				<did> <container type="Box">16.6/87-2/13</container> 
				  <unittitle>8 - 18</unittitle> 
				</did> 
			 </c04> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/13</container> 
				<unittitle>Frame B, sections 1-4</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/13</container> 
				<unittitle>Transforms, transforming diagonals, codes of
				  lattices</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/13</container> 
				<unittitle>Work on lattices (largely ms)</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/14</container> 
				<unittitle>The 3456 magic square lattices, eDE, with letter to
				  Struyk, 
				  <unitdate>1955</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/14</container> 
				<unittitle>Magic combinations and auxiliary squares, vol.
				  1</unittitle> 
			 </did> 
			 <c04> 
				<did> <container type="Box">16.6/87-2/14</container> 
				  <unittitle>vol. 2</unittitle> 
				</did> 
			 </c04> 
			 <c04> 
				<did> <container type="Box">16.6/87-2/14</container> 
				  <unittitle>vol. 3</unittitle> 
				</did> 
			 </c04> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/14</container> 
				<unittitle>Aux. [X &amp; Y], Frame -V-; Aux. [Y], Frame
				  -H-</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/14</container> 
				<unittitle>Working out of auxiliary squares, columns 1 -
				  5</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/15</container> 
				<unittitle>Table of partitions of 175, with letter to Moser, 
				  <unitdate>1962</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/15</container> 
				<unittitle>Table of partitions of 175 of 7×7 magic combinations
				  (regular type)</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/15</container> 
				<unittitle>Table of partitions, old copy pages</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/15</container> 
				<unittitle>Table of partitions of 175, final corrected
				  copy</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/15</container> 
				<unittitle>Explanations of substitution group method, with
				  resulting squares; correspondence with Stewart and A. Struyk, 
				  <unitdate type="inclusive">1957-62</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/16</container> 
				<unittitle>On the construction of the 7×7 pandiagonal magic squares
				  by substitution methods</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/16</container> 
				<unittitle>Lattices, pandiagonal, associated</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/16</container> 
				<unittitle>Pandiagonal, associated</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/16</container> 
				<unittitle>Associated pandiagonal, misc. results</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/16</container> 
				<unittitle>The 3456 pandiagonal associated magic squares…arranged
				  in ascending order according to the first row</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/17</container> 
				<unittitle>Pan-associated</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/17</container> 
				<unittitle>Table of combinations</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/17</container> 
				<unittitle>Original work on the table of all
				  combinations</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/18</container> 
				<unittitle>Table of 957 332 combinations</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/18</container> 
				<unittitle>Symmetric, non-pandiagonal</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/18</container> 
				<unittitle>Symmetric combinations of 7×7 magic squares of the
				  irregular type</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/19</container> 
				<unittitle>Special symmetric magic squares</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/19</container> 
				<unittitle>Letter to Moser (1962); Corrections to 7×7 combination
				  tables; Symmetric group 5040 transformations, 
				  <unitdate>1962 and undated</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/19</container> 
				<unittitle>Transformations and codes, copies of works of
				  others</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/19</container> 
				<unittitle>Codes 1-8</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/19</container> 
				<unittitle>Table of all codes for 85 basic lattices</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/19</container> 
				<unittitle>Codes for 85 squares and basic lattices</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/19</container> 
				<unittitle>Basic 1C1 lattice and developing the rest of 120 .D.
				  squares</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/20</container> 
				<unittitle>Developing E.D. lattices and squares by symmetric G<emph
				  render="super">7</emph><emph render="sub">5040</emph> permutations</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/20</container> 
				<unittitle>Work done on the essential substitutions for the G<emph
				  render="super">7</emph><emph render="sub">42</emph> inv. substitution
				  group</unittitle> 
			 </did> 
		  </c03> 
		</c02> 
		<c02> 
		  <did> 
			 <unittitle><emph render="underline">Book</emph></unittitle> 
		  </did> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/20</container> 
				<unittitle> 
				  <title render="doublequote">This is a perfect set…</title>,
				  dittoed with typed additions</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/21</container> 
				<unittitle> 
				  <title render="doublequote">This is my own set</title>: vol. 4
				  &amp; 6</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/21</container> 
				<unittitle>Vols. 1,2,3</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/22</container> 
				<unittitle>Vol. 4 (3 slightly differing versions)</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/22</container> 
				<unittitle>Vol. 5 (2 versions)</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/22</container> 
				<unittitle>Vol. 6</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/22</container> 
				<unittitle>Abstract, and notes on organization and
				  prices</unittitle> 
			 </did> 
		  </c03> 
		</c02> 
	 </c01> 
	 <c01 id="ser3" level="series"> 
		<did> 
		  <unittitle>Dyad squares:</unittitle> 
		</did> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/23</container> 
			 <unittitle>Vol. 1</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/23</container> 
			 <unittitle>Vol. 2</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/23</container> 
			 <unittitle>Vol. 3</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/23</container> 
			 <unittitle>Candy's 15 arrays</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/23</container> 
			 <unittitle>Tobin's schedule</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/23</container> 
			 <unittitle>Problem of the 7th order dyad squares, Problem of the 
				<title render="doublequote">Baseball Schedules,</title> Two
				combinatorial problems, Master table of all combinations of 4 dyads…, A study
				of 7×7 dyad squares</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/23</container> 
			 <unittitle>Tables, work on compatible groups</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/24</container> 
			 <unittitle>Master table of all combinations of the 21 dyads taken 3
				at a time, with correspondence with O. Gross and H. Lauer, 
				<unitdate>1962</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/57</container> 
			 <unittitle>Game or puzzle offered to Parker Bros.</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> 
			 <unittitle><emph render="underline">7×7</emph></unittitle> 
		  </did> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/24</container> 
				<unittitle>Photocopies of ms tables 5 - 18</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/24</container> 
				<unittitle>7×7 squares, 11×11 groups</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/24</container> 
				<unittitle>Correspondence (1942-63), squares, explanatory texts;
				  Goofy Baseball Game, 
				  <unitdate>1942-1963 and undated</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/24</container> 
				<unittitle>The problem of the 7th order dyad squares</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/25</container> 
				<unittitle>A study of 7×7 dyad squares</unittitle> 
			 </did> 
		  </c03> 
		</c02> 
		<c02> 
		  <did> 
			 <unittitle><emph render="underline">9×9</emph></unittitle> 
		  </did> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/25</container> 
				<unittitle>Ts legal sheets, Ms corrections</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/25</container> 
				<unittitle>Ms tables (unlabeled)</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/25</container> 
				<unittitle>Paper ruled for 9×9 squares, some sheets with
				  squares</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/25</container> 
				<unittitle>Work sheets</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/25</container> 
				<unittitle>Notebook with dyad square work</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/25</container> 
				<unittitle>400 perfect squares arranged in standard
				  form</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/26</container> 
				<unittitle>Schedule</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/26</container> 
				<unittitle>Work on schedules beginning with 1-1</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/26</container> 
				<unittitle>Work sheets for schedules, incompatible groups, 
				  <unitdate>1962</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/26</container> 
				<unittitle>Incompatible groups, master table</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/27</container> 
				<unittitle>Incompatible groups to be used to develop 9×9 dyad
				  squares</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/27</container> 
				<unittitle>Incompatible groups</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/27</container> 
				<unittitle>Master table of all combinations of the (<emph
				  render="super">9</emph><emph render="sub">2</emph>) dyads</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/27</container> 
				<unittitle>Variations and solutions of schedule #162; Attempt to
				  find all dyad squares, perfect and imperfect, by incompatible
				  groups</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/27</container> 
				<unittitle>Use of schedule #162</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/27</container> 
				<unittitle>Work sheets of the new method of finding perfect squares
				  from schedule #162</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/28</container> 
				<unittitle>Work sheets for schedule #162</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.7/87-2/53</container> 
				<unittitle>Punch cards</unittitle> 
			 </did> 
		  </c03> 
		</c02> 
		<c02> 
		  <did> 
			 <unittitle><emph render="underline">11×11</emph></unittitle> 
		  </did> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/28</container> 
				<unittitle>Letters and tables (R.J. Keevers), (1969-70), Brother U.
				  Alfred (1961-62), 
				  <unitdate type="inclusive">1961-1970</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/28</container> 
				<unittitle>Original manuscript (1962), Table of all combinations, 
				  <unitdate>1962 and undated</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/28</container> 
				<unittitle>Typed tables</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/28</container> 
				<unittitle>Efforts to make</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/28</container> 
				<unittitle>Ms calculations and tables</unittitle> 
			 </did> 
		  </c03> 
		</c02> 
	 </c01> 
	 <c01 id="ser4" level="series"> 
		<did> 
		  <unittitle>Pythagorean triangles:</unittitle> 
		</did> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/28</container> 
			 <unittitle>Studies, tables, counts (dittoed copies)</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/29</container> 
			 <unittitle>Isoperimetric with Moser; Some work per Moser</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/29</container> 
			 <unittitle>Work sheets on multiple primitive Pythagorean triangles
				having the same perimeter</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/29</container> 
			 <unittitle>Count for my part of the tables and related
				matters</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/29</container> 
			 <unittitle>x<emph render="super">2</emph> + y<emph
				render="super">2</emph> = N</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/54</container> 
			 <unittitle>Tapes</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/54</container> 
			 <unittitle>Clear cards for marking Pythagorean triangles, also 1 set
				already marked and paper cards</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/55</container> 
			 <unittitle>Clear cards for marking Pythagorean triangles, also 1 set
				already marked and paper cards</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/56</container> 
			 <unittitle>Cards for areas of10 × 10<emph render="super">6</emph> to
				15 × 10<emph render="super">6</emph> (Special problem)</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/29</container> 
			 <unittitle>Table of primitive Pythagorean triangles
				(carbon)</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/29</container> 
			 <unittitle>Primitive Pythagorean triangles and formulas, letters and
				calculations, 
				<unitdate>1952, 1969</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/30</container> 
			 <unittitle>Primitive Pythagorean triangles and formulas, primes and
				factors; Count of all primitive Pythagorean triangles whose areas are below one
				billion; Table of primitive equiareal Pythagorean triangles below 10 billion in
				area</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/30</container> 
			 <unittitle>Primitive Pythagorean right triangles, developed by
				generators [m,n], and of A,B,C and their areas</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/30</container> 
			 <unittitle>Equal area Pythagorean triangles; by formulas 1, 2, and 3
				by Abel Jordan; Primes and factors - letters, tables, calculations</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> 
			 <unittitle>Pythagorean triangles by areas:</unittitle> 
		  </did> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/30</container> 
				<unittitle>vol. 1</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/30</container> 
				<unittitle>vol. 2</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/31</container> 
				<unittitle>vol. 3</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/31</container> 
				<unittitle>vol. 5</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/31</container> 
				<unittitle>vol. 6</unittitle> 
			 </did> 
		  </c03> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/31</container> 
			 <unittitle>Vol. 1, with letters from A. Anema, 
				<unitdate>1954</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/31</container> 
			 <unittitle>Primitive, according to increasing areas, Generators ABC,
				Area, S</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/32</container> 
			 <unittitle>Primitive, according to increasing areas: defective
				scattered sheets, with ms pages</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/32</container> 
			 <unittitle>Table of primitive Pythagorean triangles, arranged
				according to increasing perimeters, part 1</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/32</container> 
			 <unittitle>Part 2, plus, Study of primitive, isoperimetric
				Pythagorean triangles</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/33</container> 
			 <unittitle>Table of primitive Pythagorean triangles, arranged
				according to increasing perimeters, part 1 - Sheets with
				corrections</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/33</container> 
			 <unittitle>Isoperimetric triangles whose perimeters differ by
				2</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/33</container> 
			 <unittitle>Centroid and incircle problems</unittitle> 
		  </did> 
		</c02> 
	 </c01> 
	 <c01 id="ser5" level="series"> 
		<did> 
		  <unittitle>Number theory:</unittitle> 
		</did> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/33</container> 
			 <unittitle>Table of quadratic partitions, x<emph
				render="super">2</emph> + y<emph render="super">2</emph> = N</unittitle> 
		  </did> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/33</container> 
				<unittitle>Results on cards</unittitle> 
			 </did> 
		  </c03> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/34</container> 
			 <unittitle>Additional quadratic partitions, 100 009 to 149
				993</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/34</container> 
			 <unittitle>Solutions of x<emph render="super">2</emph> + y<emph
				render="super">2</emph> + z<emph render="super">2</emph> + w<emph
				render="super">2</emph> = R<emph render="super">2</emph></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/34</container> 
			 <unittitle>A<emph render="super">2</emph> + B<emph
				render="super">2</emph> + C<emph render="super">2</emph> = R<emph
				render="super">2</emph></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/34</container> 
			 <unittitle>Table of binomial coefficients</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/34</container> 
			 <unittitle>Original computations of the binomial coefficients in the
				expansion of (1 + 1)<emph render="super">n</emph>, 
				<unitdate>1954</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/34</container> 
			 <unittitle>Study of Bernoulli's polynomials, with letters, 
				<unitdate>1947</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/34</container> 
			 <unittitle>Cunningham's binary canon; Exercises in Cunningham's
				binary canon</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/35</container> 
			 <unittitle>Table of indices and residues for different primes (to be
				used with Cunningham's binary canon)</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/35</container> 
			 <unittitle>Residues and indices</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/35</container> 
			 <unittitle>Power residues modulo P</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/35</container> 
			 <unittitle>Odd-abundant numbers; Fermat's theorem, Work with L.
				Moser</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/35</container> 
			 <unittitle>Table of least primitive roots, Table of linear forms,
				Methods of factoring</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/35</container> 
			 <unittitle>Algebraic forms (#13), also geometry</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/35</container> 
			 <unittitle>Solution of ax ± by = c; Moore's series for Pell equations
				(#16), 
				<unitdate>1938?</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/35</container> 
			 <unittitle>Pell's equation; Krishnaswami conjecture; Power
				sums</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/36</container> 
			 <unittitle>Problems and solutions, with letters, 
				<unitdate type="inclusive">1944-46</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/36</container> 
			 <unittitle>Table of prime numbers, 
				<unitdate>1938</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/36</container> 
			 <unittitle>Integral means and other problems, with letters, 
				<unitdate>late 1940's</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/36</container> 
			 <unittitle>Formulas (#9)</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/36</container> 
			 <unittitle>Congruences of the form 10<emph render="super">n</emph> =
				mod P; Some solutions of the forms aabbcc = o mod P</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/36</container> 
			 <unittitle>Work sheets on solutions to x<emph render="super">2</emph>
				-Dy<emph render="super">2</emph> = -1; Solution to form ababbbcc = N<emph
				render="super">2</emph></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/36</container> 
			 <unittitle>Quadratic reciprocity</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/36</container> 
			 <unittitle>Moser's recursion formula</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/36</container> 
			 <unittitle>Linear quadratic forms; Quadratic linear forms</unittitle>
			 
		  </did> 
		</c02> 
	 </c01> 
	 <c01 id="ser6" level="series"> 
		<did> 
		  <unittitle>Eulerian squares:</unittitle> 
		</did> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/37</container> 
			 <unittitle>All possible Tobin's squares made by the strip
				method</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/37</container> 
			 <unittitle>Candy's 15 schedules, Tobin's method</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/37</container> 
			 <unittitle>Candy's schedules</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/37</container> 
			 <unittitle>Codes 4 - 6</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/57</container> 
			 <unittitle>Collection of results on Tobin's 7×7 squares</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/37</container> 
			 <unittitle>Tobin's codes</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/37</container> 
			 <unittitle>Tobin's method (letters), 
				<unitdate>1943</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/38</container> 
			 <unittitle>Tobin's method, permutation groups, Tobin's
				schedules</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/38</container> 
			 <unittitle>Tobin's method, with papers on group theory G<emph
				render="super">a</emph><emph render="sub">b</emph> a=1 − a=8</unittitle> 
		  </did> 
		</c02> 
	 </c01> 
	 <c01 id="ser7" level="series"> 
		<did> 
		  <unittitle>Problem solving:</unittitle> 
		</did> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/38</container> 
			 <unittitle>Problems, 
				<unitdate type="inclusive">1936-39</unitdate></unittitle> 
		  </did> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/38</container> 
				<unittitle> 
				  <unitdate>Late 1930s</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/38</container> 
				<unittitle> 
				  <unitdate>1938</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/38</container> 
				<unittitle> 
				  <unitdate>1937-38, 1950-53</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/38</container> 
				<unittitle> 
				  <unitdate type="inclusive">1940-41</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/38</container> 
				<unittitle> 
				  <unitdate type="inclusive">1945-47</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/38</container> 
				<unittitle> 
				  <unitdate>1948</unitdate></unittitle> 
			 </did> 
		  </c03> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/39</container> 
			 <unittitle>Problems and correspondence, 
				<unitdate>1940s</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/39</container> 
			 <unittitle>Tables, calculations, problems, letters, 
				<unitdate type="inclusive">1952-53</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/39</container> 
			 <unittitle>Problems, calculations, letters (Moser and others), 
				<unitdate>1949</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/39</container> 
			 <unittitle>Misc. problems, spiral notebook</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/39</container> 
			 <unittitle>Problem of Arbelos and others, with letters, 
				<unitdate>1942</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/39</container> 
			 <unittitle>Problems of inscribed circles by S.A.M. and A.L.M.; Curve
				of pursuit, 
				<unitdate>1938</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/39</container> 
			 <unittitle>Match problem, Gamma function, with letters, 
				<unitdate type="inclusive">1946-48</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/40</container> 
			 <unittitle>Probleme des menages</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/40</container> 
			 <unittitle>Point inside a triangle</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/40</container> 
			 <unittitle>Solution of a problem by V. Thebault</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/40</container> 
			 <unittitle>Firing ship and misc. problems, 
				<unitdate>late 1930s</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/41</container> 
			 <unittitle>Elliptical egg in a cone and other problems, 
				<unitdate>1939</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/41</container> 
			 <unittitle>Pile of four spheres, weight of, and letters (Johnson), 
				<unitdate>1947</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/41</container> 
			 <unittitle>Geometry problems, 
				<unitdate>1942</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/41</container> 
			 <unittitle>Bored cube problem and others, 
				<unitdate type="inclusive">1946-48</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/41</container> 
			 <unittitle>Problem of Easter, and others, 
				<unitdate>1943</unitdate> </unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/41</container> 
			 <unittitle>Will problem and others, 1937-40 
				<unitdate type="inclusive"></unitdate> (letters, C. Tobin, 1951) 
				<unitdate>1937-1951</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/41</container> 
			 <unittitle>Mechanics problems, 
				<unitdate>1937</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/42</container> 
			 <unittitle>Logic problems and others, early 
				<unitdate>1940s</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/42</container> 
			 <unittitle>Snow problem and others, early 1940s(?) (letter, A.L.
				Candy, 1943), 
				<unitdate>1940s</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/42</container> 
			 <unittitle>Electrical problems</unittitle> 
		  </did> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/42</container> 
				<unittitle> 
				  <unitdate>Early 1930's</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.6/87-2/42</container> 
				<unittitle>Lyons and other electrical problems</unittitle> 
			 </did> 
		  </c03> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/42</container> 
			 <unittitle>Johnson's problem; Moore's problem of Joe, Jack and Bill
				generalized, 
				<unitdate>1940</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.6/87-2/42</container> 
			 <unittitle>Centroid and incircle problems</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/43</container> 
			 <unittitle>Inscribed circles; #2110; Triangle; Crossing the
				river</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/43</container> 
			 <unittitle>McCankey's problem; Sphere resting in water; Ladder
				problem; Rational right triangles; Cow and goat; Sphere volumes</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/43</container> 
			 <unittitle>Equations of lines and parabolas, with letters, 
				<unitdate type="inclusive">1939-41</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/43</container> 
			 <unittitle>SAM's parabola</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/43</container> 
			 <unittitle> 
				<title render="italic">School Science and Math,</title> with S.A.
				Moore letters, 
				<unitdate type="inclusive">1940-41</unitdate></unittitle> 
		  </did> 
		</c02> 
	 </c01> 
	 <c01 id="ser8" level="series"> 
		<did> 
		  <unittitle>Exercises, notes and calculations:</unittitle> 
		</did> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/43</container> 
			 <unittitle>Area of paraboloid and others</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/43</container> 
			 <unittitle>8 notebooks</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/44</container> 
			 <unittitle>Calculus, determinants, geometry</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/44</container> 
			 <unittitle>Friden's and Marchant's calculator methods, with
				calculations</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/44</container> 
			 <unittitle>Geometry and trigonometry; Some multiplications on adding
				machine</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/44</container> 
			 <unittitle>Program: Canula electronic calculator, with calculations;
				printed matter</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/44</container> 
			 <unittitle>Trigonometry; Formulas for analytic geometry connected
				with parabola</unittitle> 
		  </did> 
		</c02> 
	 </c01> 
	 <c01 id="ser9" level="series"> 
		<did> 
		  <unittitle>Other mathematical topics:</unittitle> 
		</did> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/44</container> 
			 <unittitle>[Diagram of contiguous colored shapes]</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/44</container> 
			 <unittitle>Latin Squares</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/45</container> 
			 <unittitle>Moser's problem on power sum (letters), 
				<unitdate>1951</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/45</container> 
			 <unittitle>Table of Stirling numbers of the second kind and of
				exponential numbers; Table of Stirling numbers of the first kind</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/45</container> 
			 <unittitle>Original manuscripts: Stirling numbers of the first
				kind</unittitle> 
		  </did> 
		</c02> 
	 </c01> 
	 <c01 id="ser10" level="series"> 
		<did> 
		  <unittitle>Unidentified and mixed contents:</unittitle> 
		</did> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/45</container> 
			 <unittitle>Date problems, Quadratic linear forms, Candy's
				transformation #1, Tablesof squares, Pythagorean triangles.</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/45</container> 
			 <unittitle>Factoring exercises, Triangles with integral sides and
				medians, codes 3 &amp; 4</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/45</container> 
			 <unittitle>King's tour on chessboard; Unidentified
				calculations</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/57</container> 
			 <unittitle>Large sheets with calculations, including geometrical
				problems and dyad squares</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/45</container> 
			 <unittitle>Magic squares (notes on methods), calculator programs,
				Unidentified tables</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/45</container> 
			 <unittitle>Ms tables</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/45</container> 
			 <unittitle>Moron's dissection, x<emph render="super">2</emph> +
				y<emph render="super">2</emph> + z<emph
				render="super">2</emph> + w<emph render="super">2</emph> = R<emph
				render="super">2</emph></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/45</container> 
			 <unittitle>Notebook containing largely number theory and Pythagorean
				triangles</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/46</container> 
			 <unittitle>Notes (alphabetical card file); 
				<title render="doublequote">Materials found among School Science
				  and Mathematics magazine</title></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/46</container> 
			 <unittitle>Sets of four squares with reversed digits, x<emph
				render="super">2</emph> + y<emph render="super">2</emph> + z<emph
				render="super">2</emph> + w<emph render="super">2</emph> = r<emph
				render="super">2</emph>, Pythagorean triangles, Unidentified</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/46</container> 
			 <unittitle>Unidentified tables</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/46</container> 
			 <unittitle>Unidentified tables 1-9.0.A.</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/46</container> 
			 <unittitle>Unidentified tapes</unittitle> 
		  </did> 
		</c02> 
	 </c01> 
	 <c01 id="ser11" level="series"> 
		<did> 
		  <unittitle>Personal:</unittitle> 
		</did> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/47</container> 
			 <unittitle>Papers by Francis L. Miksa</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/47</container> 
			 <unittitle>Library of Francis L. Miksa: Catalog;
				Bookplate</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/47</container> 
			 <unittitle>Electrical correspondence school, 
				<unitdate>1929 and undated</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/47</container> 
			 <unittitle>Electrical problems at night school I</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/48</container> 
			 <unittitle>Electrical problems at night school II</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/48</container> 
			 <unittitle>Magazine list and letters concerning sale</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/48</container> 
			 <unittitle>Medical information</unittitle> 
		  </did> 
		</c02> 
	 </c01> 
	 <c01 id="ser12" level="series"> 
		<did> 
		  <unittitle>Works of others:</unittitle> 
		</did> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/57</container> 
			 <unittitle>Anema, A.S., Thalesian 17th order magic square, 
				<unitdate>1945</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/48</container> 
			 <unittitle>Benson, W.H., The World of Magic Squares, with letter, 
				<unitdate>1964</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/48</container> 
			 <unittitle>Magical Magic Squares (1949); Tri-Magic Squares, 
				<unitdate>1949 and undated</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/48</container> 
			 <unittitle>British Association Mathematical Tables V - Factor tables
				with insertions</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/48</container> 
			 <unittitle>Brousseau, Brother A., Number Theory Tables, 
				<unitdate>1973</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/49</container> 
			 <unittitle>The Dial, 
				<unitdate type="inclusive">1951-57</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/49</container> 
			 <unittitle>The Graphic Work of M.C. Escher, 
				<unitdate>1960</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/49</container> 
			 <unittitle>Finite sums and groups of substitutions, ms
				copies</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/49</container> 
			 <unittitle>Glaischer, J.W.L., General Summation Formulae in Finite
				Differences</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/49</container> 
			 <unittitle>Gould, H.W., Combinatorial Identities, 1959; Anon.,
				Approximate Values of Stirling Numbers of the Second Kind, 1958, 
				<unitdate>1958-1959</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/49</container> 
			 <unittitle>Gruenberger's list of primes, Computing News</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/49</container> 
			 <unittitle>Magic squares, etc.</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/50</container> 
			 <unittitle>Moser, L. Introduction to the Theory of Numbers, (Items
				sent by L. Moser) 
				<unitdate>1957</unitdate> </unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/50</container> 
			 <unittitle>Pamphlets, including calculator manuals</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/50</container> 
			 <unittitle>RAND Corporation Approximations in Numerical Analysis, 
				<unitdate>1950</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/50</container> 
			 <unittitle>Reprints</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/51</container> 
			 <unittitle>Robinson, R.M., Stencils for solving x<emph
				render="super">2</emph> = a(mod m), 
				<unitdate>1940</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/51</container> 
			 <unittitle>Stewart, J., 880 Magic Squares of the Fourth Order;
				Lehmer, List of prime numbers; Special paper grid for 5×5 and 7×7 magic squares
				(Oversize box)</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/51</container> 
			 <unittitle>Negative glass plate of the 880 4th order magic
				squares</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/51</container> 
			 <unittitle>Table of the First Ten Powers of the Integers from 1 to
				1000, Work Program, WPA, 
				<unitdate>1939</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did><container type="box">16.7/87-2/51</container> 
			 <unittitle>Math, science, and technology book catalogs:</unittitle> 
		  </did> 
		  <c03> 
			 <did><container type="box">16.7/87-2/51</container> 
				<unittitle> 
				  <unitdate>1930-1937</unitdate></unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did><container type="box">16.7/87-2/58</container> 
				<unittitle> 
				  <unitdate>1937-1947 and undated </unitdate></unittitle> 
			 </did> 
		  </c03> 
		</c02> 
		<c02> 
		  <did><container type="box">16.7/87-2/58</container> 
			 <unittitle>International Correspondence Schools, "Manual of
				Information for Students," 
				<unitdate>1922</unitdate></unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did><container type="box">16.7/87-2/58</container> 
			 <unittitle>Illinois Bell Telephone Company, "Annual Report," 
				<unitdate>1946</unitdate></unittitle> 
		  </did> 
		</c02> 
	 </c01> 
	 <c01> 
		<did> 
		  <unittitle>Separated materials and oversize:</unittitle> 
		</did> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/52</container> 
			 <unittitle>Cards used for symmetric squares</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/53</container> 
			 <unittitle> Punch cards for 5×5 magic squares; Punch cards for 9×9
				dyad squares</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/54</container> 
			 <unittitle>Tapes</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/54</container> 
			 <unittitle>Clear cards for marking Pythagorean triangles, also 1 set
				already marked, and paper cards</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/55</container> 
			 <unittitle>Clear cards for marking Pythagorean triangles, also 1 set
				already marked, and paper cards</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/56</container> 
			 <unittitle>Cards for areas of10 × 10<emph render="super">6</emph> to
				15 × 10<emph render="super">6</emph> (Special problem)</unittitle> 
		  </did> 
		</c02> 
		<c02> 
		  <did> <container type="Box">16.7/87-2/57</container> 
			 <unittitle>Oversize</unittitle> 
		  </did> 
		  <c03> 
			 <did> <container type="Box">16.7/87-2/57</container> 
				<unittitle>Game or puzzle offered to Parker Bros.</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.7/87-2/57</container> 
				<unittitle>Collection of results on Tobin's 7×7 squares</unittitle>
				
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.7/87-2/57</container> 
				<unittitle>Large sheets with calculations, including geometrical
				  problems and dyad squares</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.7/87-2/57</container> 
				<unittitle>Anema, A.S., Thalesian 17th order magic square,
				  1945</unittitle> 
			 </did> 
		  </c03> 
		  <c03> 
			 <did> <container type="Box">16.7/87-2/57</container> 
				<unittitle>Stewart, J., 880 Magic Squares of the Fourth Order;
				  Lehmer, List of prime numbers; Special paper grid for 5×5 and 7×7 magic
				  squares</unittitle> 
			 </did> 
		  </c03> 
		</c02> 
	 </c01> 
	 <c01> 
		<did> 
		  <unittitle>At Sid Richardson Hall:</unittitle> 
		</did> 
		<c02> 
		  <did> <container type="box">4RM51</container> 
			 <unittitle>Photographs (donated by Mr. Miksa's family in
				1991),</unittitle> 
			 <unitdate>1953</unitdate> 
		  </did> 
		</c02> 
	 </c01></dsc> 
</archdesc> </ead> 
