Descriptive Summary
Schoch, Eugene Paul
Eugene Paul Schoch Papers,
1859-1967Materials
are in English
Dolph Briscoe Center for American History, The
University of Texas at Austin
32 ft.
Materials include the
research and work of Dr. Eugene Paul Schoch, a chemistry professor at the
University of Texas at Austin.
Preferred CitationEugene Paul Schoch Papers, 1859-1967,
Dolph Briscoe Center for American History, The University of Texas at Austin.
Biographical NoteThe Eugene Paul Schoch Papers reflect much
of Dr. Schoch's research while a faculty member at the University of Texas at
Austin. He was elected to positions at the University as follows: Chemistry
Instructor, 1897, Assistant Professor, 1905, Associate Professor, 1908,
Professor of Physical Chemistry, 1911, Professor of Chemical Engineering, 1938,
Director Bureau of Industrial Chemistry, 1928. In 1912, Dr. Schoch studied the
production of reactive hydrocarbons from methane. During World War II, he
researched the production of acetylene. His research later concentrated on the
effect of the electric current on natural gas. Dr. Schoch secured several
patents during his years with the University, including
Dehydrated and Charred Lump Lignite and
Processes of Producing the Same, 1932,
Method and Apparatus for Glow Discharge
Treatment of Gases, 1947, and
Method of and Apparatus for Producing
Acetylene, 1947. He retired in 1954.
Scope and ContentsThe bulk of the collection is research
materials including notes, notebooks, notecards, blueprints and drawings, and
correspondence. Materials pertaining to the University itself include masters'
theses and student reports, 1924-1944, faculty meeting minutes, 1945, and
miscellaneous materials concerning the honorary society Sigma Xi. The majority
of books contained in the collection have been transferred to the Chemistry
Library, while others remain at the Texas Collection Library. Printed material
in the collection mainly consists of pamphlets, booklets, and magazine
articles.
Use RestrictionsThis collection is stored off-site. Please
contact repository in advance for retrieval.
Arrangement
Due to the technical nature of the materials in this collection,
arrangement of the papers reflects that of Dr. Schoch's files upon arrival at
the archives. Researchers are advised to closely review the checklist to see
the entire scope of the collection.
Index Terms
Acetylene
Chemists - Schoch, Eugene Paul
Lignite
Oil and gas
Patents
Professors - Schoch, Eugene Paul
UT Bureau of Industrial Chemistry
Detailed Description of Papers
Inventory
3Q188 (4437703)
Correspondence files:
3Q188 (4437703)
Acetylene concentration, Data of special solvents for
Acetylene processes, Description of texts,
Nov. 20, 1942
3Q188 (4437703)
Acetylene fund campaign,
1954-1955
3Q188 (4437703)
Acetylene - War Production Board,
1942-1943
3Q188 (4437703)
Acree, S. F.,
1952-1954
3Q188 (4437703)
Administrative - Board of Regents,
1943-1953
3Q188 (4437703)
Administrative - V. Pres. Dr. Boner,
1954
3Q188 (4437703)
Administrative - Boner committee-Electric discharge,
1953-1954
3Q188 (4437703)
Administrative - Office of the President,
1951-1954
3Q188 (4437703)
American Lava Company,
1955
3Q188 (4437703)
Auditing and purchasing regulations,
1953-1955
3Q188 (4437703)
Bakoring, Inc.,
1950-1953
3Q188 (4437703)
Balcones Research Center - Prof. J. N. Thompson,
Director,
1954
3Q188 (4437703)
Buffalo Forge Company,
1945
3Q188 (4437703)
Burton, Milton,
1949-1954
3Q188 (4437703)
Capacitor fuses - General Elec. Co.,
1952-1953 and undated
3Q188 (4437703)
Commercial Solvents Corporation,
1943-1954
3Q188 (4437703)
Commercial Solvents - Reports,
1944-1946
3Q188 (4437703)
Comptroller and business activities,
1954
3Q188 (4437703)
Corning Glass Works - Glass, tubing, plates, etc.,
1950, 1954
3Q188 (4437703)
Development Board,
1942-1949
3Q188 (4437703)
Dow Chemical Company,
1943-1950
3Q188 (4437703)
Dow Chemical Company,
1951-1954
3Q188 (4437703)
Dow metal plates - The Freeman Supply Company,
1952-1953
3Q188 (4437703)
Du Pont - DMTG special research contract,
1951-1954
3Q188 (4437703)
Du Pont, E. I. de Nemours and Company,
1944-1949
3Q188 (4437703)
Eastern States Petroleum Company,
1944-1951
3Q188 (4437703)
Ethyl Corporation,
1948, 1950
3Q188 (4437703)
Fellowships - Special - Texas Company,
1953
3Q188 (4437703)
Freedley, Mr. Paul,
1954-1955
3Q188 (4437703)
Generators - High frequency - General Elec. Co.,
1951
3Q188 (4437703)
Graduate Dean's Office,
1951, 1953
3Q188 (4437703)
High frequency units - The Girdler Corporation,
1950
3Q188 (4437703)
High frequency unit - Lepel High Freq. Lab., Inc.,
1949-1954
3Q188 (4437703)
Holcomb, H. A.,
1952-1954
3Q188 (4437703)
Holcomb-Classen: Report to Sid Richardson Company,
1948
3Q188 (4437703)
Houston Oxygen Co. - Plans and specifications,
1951 and undated
3Q188 (4437703)
Houston Oxygen Company Plant,
1944-1954
3Q188 (4437703)
Howard, Walter B.,
1952-1954
3Q188 (4437703)
Humble Oil and Refining Company,
1946-1954
3Q188 (4437703)
Independent Oxygen Mfg. Assn.,
1948, 1950
3Q188 (4437703)
Industrial and Eng. Chemistry - Shearon Washington,
D.C.,
1953-1954
3Q188 (4437703)
Ivy, J. S.,
1943-1953
3Q188 (4437703)
Kasperik, A. S.,
1952-1954
3Q188 (4437703)
License matters - General correspondence:
3Q188 (4437703)
Commercial Solvents Corporation,
1943-1948
3Q188 (4437703)
Houston Oxygen Company,
1947-1953
3Q188 (4437703)
License policy,
1943, 1947
3Q188 (4437703)
Miscellaneous inquiries,
1944-1952
3Q188 (4437703)
Sid Richardson Company,
1951-1952
3Q188 (4437703)
Union Carbide,
1943-1944
3Q188 (4437703)
Lightfoot, Pat,
1951-1954
3Q188 (4437703)
Lind, S. C. - Oak Ridge Nat. Lab,
1950-1954
3Q188 (4437703)
Motors - Synchronous,
1951-1953
3Q188 (4437703)
Motors - Synchronous,
1952
3Q188 (4437703)
Motor - Synchronous - Flynn-Weichsel motor,
1952 and undated
3Q188 (4437703)
New research - Apparatus Spec.,
1954 and undated
3Q188 (4437703)
Patents - Acetylene solvents,
1916-1953
(photograph)
3Q189 (4437769)
Patent application correspondence,
1940-1953
3Q189 (4437769)
Patent attorneys,
1946-1954
3Q189 (4437769)
Patent attorneys,
1951-1954
3Q189 (4437769)
Patent - General University policy,
1943-1951
3Q189 (4437769)
Patents - U.S. alien property custodian,
1946-1949
3Q189 (4437769)
Patent (Lignite) answer,
1924, (1938-1939)
3Q189 (4437769)
Patent copies,
1923-1953
3Q189 (4437769)
Publication policies,
1954
3Q189 (4437769)
Publications - Planned American Chem. Society,
1950-1955
3Q189 (4437769)
Radio Corp. of America - R.C.A. Victor Div. - High freq.
units,
1950
3Q189 (4437769)
Roots-Connersville Blowers,
1954 and undated
3Q189 (4437769)
Royalty policy,
1951
3Q189 (4437769)
Schoch, E. P. - Bureau matters,
1939-1954
3Q189 (4437769)
Schoch, E. P. - Consulting,
1939-1944
3Q189 (4437769)
Schoch, E. P. - Graduate Course correspondence,
1951-1952
3Q189 (4437769)
Schoch, E. P. - Personal correspondence,
1930-1954
(newsclippings)
3Q189 (4437769)
Schoch, E. P. - Personal status,
1942
3Q189 (4437769)
Schoch, E. P. - Miscellaneous correspondence,
1950-1954
3Q189 (4437769)
Schoch, E. P. - Misc. faculty corres.,
1950-1954
3Q189 (4437769)
Schoch, E. P. - Special services,
1944-1945
3Q189 (4437769)
Schoch, E. P. - Special staff corres.,
1950
3Q189 (4437769)
Seals for shafts,
1945-1952
3Q189 (4437769)
Shawinigan Power and Water Company,
1943-1948
3Q189 (4437769)
Shell Development Company,
1946-1948
3Q189 (4437769)
Sicromals - Alloy for high temp.,
1954-1955
3Q189 (4437769)
Sid Richardson Carbon Company,
1949-1954
3Q189 (4437769)
Sinclair Refining Company,
1948-1950
3Q189 (4437769)
Thermal Syndicate Ltd.,
1954
3Q189 (4437769)
Thyratron Rectifier - General Elec. Co.,
1952, 1954
3Q189 (4437769)
Union Oil Company,
1946-1954
3Q189 (4437769)
Vinyl chloride patents,
1940-1947
3Q189 (4437769)
Visitors' list and register books,
1944-1949
3Q189 (4437769)
Werkenthin, T. A. - U.S. Bur. of Ships,
(photographs)
1946-1950
3Q189 (4437769)
Westinghouse Electric Corporation,
1954
3Q189 (4437769)
Woolrich, Dean W. R., Engin. College,
1953
3Q189 (4437769)
Wulff Process (Inquiries),
1951
3Q189 (4437769)
Miscellaneous reports,
1934-1954 and undated
3Q189 (4437769)
Fire damaged papersMiscellaneous reports,
3Q190 (4437714)
Correspondence:
3Q190 (4437714)
1916-1960 and undated
3Q190 (4437714)
Notes:
3Q190 (4437714)
1929-1947 and undated
3Q190 (4437714)
1942-1959 and undated
3Q190 (4437714)
ca. 1940s and undated
3Q191 (4437770)
Newsclippings,
1943-1948
3Q191 (4437770)
Miscellaneous correspondence:
3Q191 (4437770)
Virginia Stott statements of crude oil purchases,
1938-1941
3Q191 (4437770)
Stott, et al. vs. Tide Water Seaboard case
correspondence:
1942-1947 and undated
3Q191 (4437770)
Stott, et al. vs. Tide Water Seaboard case, Miss
Jansing's papers,
1935-1940
3Q191 (4437770)
Tide Water and Hunt Oil statements,
1939
3Q191 (4437770)
Mae Lubben papers,
1859-1940 and undated
3Q191 (4437770)
Mae Lubben correspondence,
1935-1939
3Q191 (4437770)
Batch plant in North Dakota correspondence,
1929
3Q191 (4437770)
Office of Product Management, Washington, D.C.,
1941-1942
3Q191 (4437770)
Water Testing in Dallas,
1939
3Q191 (4437770)
Explosion cases,
1932-1939
3Q191 (4437770)
Papers lent by Dr. Tuttle of S. Cr. (?) Public Service,
1926-1941
3Q191 (4437770)
Hayes-Sammons Hardware,
1929-1939
3Q191 (4437770)
Sponge Iron,
1938-1939
3Q191 (4437770)
Savannah Martin, et al vs. Monier Plumbing Co.,
1951-1952
3Q191 (4437770)
Munoz vs. Southern Home Improvement Co.,
1952
3Q191 (4437770)
Foster Wheeler Corp. (Heat exchange equip.),
1940
3Q191 (4437770)
Union Producing Co.,
1938-1940
3Q191 (4437770)
City Public Service Board,
1950-1951
3Q191 (4437770)
Morton Salt Co.,
1937-1938
3Q191 (4437770)
Norton vs. United Gas Corp., et al.,
1939 and undated
3Q191 (4437770)
Manuscript galleys,
1959 and undated
Carbon Black correspondence:
3Q192 (4437725)
1942-1950
3Q192 (4437725)
Carbon Black reports and literature:
3Q192 (4437725)
1944 and undated
3Q192 (4437725)
1941-1949
3Q192 (4437725)
Carbide and Carbon chemical,
undated
3Q192 (4437725)
Purification and Properties of Carbon
Black, by E. J. Claasson,
undated
3Q192 (4437725)
Electric Discharge reports (quarterly):
3Q192 (4437725)
1951-1953
3Q192 (4437725)
Final report,
June 15, 1953
3Q192 (4437725)
Miscellaneous reports,
1935-1954 and undated
3Q193 (4437780)
Article reprints,
1939-1949 and undated
3Q193 (4437780)
Printed materials:
3Q193 (4437780)
1913-1960 and undated
3Q193 (4437780)
Acetylene report,
1947
(3 copies)
3Q193 (4437780)
Acetylene report,
1959
3Q194 (4437736)
Manuscript galleys,
1967
3Q194 (4437736)
Receipts,
1953-1956, 1962,
3Q194 (4437736)
Article reprints,
undated
3Q195 (4437791)
Lignite drawings and photographs,
undated
3Q195 (4437791)
Correspondence and printed material,
1939
3Q195 (4437791)
Schoch manuscripts,
undated
3Q195 (4437791)
Handwritten worksheets,
1931-1932
3Q195 (4437791)
Lignite correspondence,
1925-1942 and undated
3Q195 (4437791)
Miscellaneous printed material and correspondence
concerning water filtration and softening,
1938 and undated
3Q195 (4437791)
Water analysis and softening,
undated
3Q195 (4437791)
Ground waters in Texas,
1938-1939
3Q195 (4437791)
Chemistry 464 exercises,
undated
3Q195 (4437791)
Miscellaneous chemistry manuscripts and patent
information,
undated
3Q195 (4437791)
Chemical testing:
3Q195 (4437791)
manuscripts, handwritten notes, and reports,
1932-1949 and undated
3Q195 (4437791)
Department of the Interior Ground Water Resources reports,
1932-1935
3Q195 (4437791)
Reisert Automatic Water Purifying Co. correspondence and
printed material,
1917-1918 and undated
3Q195 (4437791)
Chemical testing:
3Q195 (4437791)
County measurements charts,
undated
3Q196 (4437747)
Stanford Water Works specifications and contract
documents,
1934
3Q196 (4437747)
Proposed water purification plants, correspondence and
blueprints:
3Q196 (4437747)
Abilene, Texas,
1925-1928
3Q196 (4437747)
Mission, Texas,
1926-1927 and undated
3Q196 (4437747)
Seguin, Texas,
1928 and undated
3Q196 (4437747)
Interference matters, patent controversy:
3Q196 (4437747)
Gallsworthy vs. Schoch,
1923-1931 and undated
3Q196 (4437747)
Gallsworthy vs. Schoch briefs,
1931 and undated
3Q196 (4437747)
Southern Coast Corporation,
1937-1938 and undated
3Q196 (4437747)
Log books and notebooks,
1938 and undated
3Q196 (4437747)
Monterrey Gas Co. reports,
1927, 1929 and undated
3Q196 (4437747)
Wharton Sulphur Company newsclippings, notes, and
miscellaneous,
1930, 1936 and undated
3Q196 (4437747)
Texas Gulf Sulphur Co. notes, tax form, clippings, and
miscellaneous,
1930, 1935-1936 and undated
3Q197 (4437805)
Printed material,
1917-1949 and undated
3Q197 (4437805)
Water purification printed material,
1923-1940
3Q197 (4437805)
Bureau of Industrial Chemistry:
3Q197 (4437805)
Navy Contract progress reports,
September 1948-September
1949
3Q197 (4437805)
Danciger vs. Gray trial information,
1937-1938
3Q197 (4437805)
Danciger vs. Gray measurements, notes, notebooks,
1937-1938
3Q198 (4437758)
Masters' theses and student reports,
1924-1944
3Q199 (4437816)
Acetylene:
3Q199 (4437816)
Reports,
March to August,
1942
3Q199 (4437816)
Notes on absorption of acetal (C2H2) in glycol
3Q199 (4437816)
Interaction of ethylene and acetylene
3Q199 (4437816)
Acetylene solubility
3Q199 (4437816)
Vapor pressure charts of acetone and H2O
3Q199 (4437816)
Acetylene notes
3Q199 (4437816)
Acetylene report,
1953
3Q199 (4437816)
Miscellaneous on acetylene and other gases
3Q199 (4437816)
Acetylene research affidavits,
1937-1947
3Q199 (4437816)
Acetylene supply tower calculations,
1951-1952
3Q199 (4437816)
Glow discharges:
3Q199 (4437816)
Glow discharge treatment of gases
3Q199 (4437816)
Glow discharges,
1953
3Q199 (4437816)
Electric discharge processes reports,
1953 and undated
3Q199 (4437816)
Water analysis report,
1938
3Q199 (4437816)
Notes,
undated
3Q199 (4437816)
Miscellaneous:
3Q199 (4437816)
Reports,
undated
3Q199 (4437816)
Printed materials,
undated
3Q199 (4437816)
Other miscellaneous,
1951, 1953 and undated
3Q199 (4437816)
Electric discharge project reports:
3Q199 (4437816)
1945-1953
3Q199 (4437816)
Final report,
September 1, 1954
3Q199 (4437816)
Notes on new discharge,
1952
3Q200 (4437827)
Notes,
undated
3Q200 (4437827)
Publications and speeches by Schoch:
3Q200 (4437827)
List of Bureau of Industrial Chemistry
publications
3Q200 (4437827)
Address,
June 16, 1948
3Q200 (4437827)
Manuscripts,
1943-1948
3Q200 (4437827)
Reports,
1941-1954
3Q200 (4437827)
Statistics report,
1940
3Q200 (4437827)
Cotton papers,
1941
3Q200 (4437827)
Class materials:
3Q200 (4437827)
Electrosynthesis in gases,
undated
3Q200 (4437827)
Graduate class work,
undated
3Q200 (4437827)
Special reports:
3Q200 (4437827)
Brief for biennium
1951-1953
3Q200 (4437827)
Report to Schoch,
August 10, 1950
3Q200 (4437827)
Reports by Schoch,
1947-1949
3Q200 (4437827)
Reports to Board of Regents:
3Q200 (4437827)
November 1942-Spring
1953
3Q200 (4437827)
U.S. Bureau of Mines reports,
1931-1934
3Q200 (4437827)
American Petroleum Industry papers,
1933-1934
3Q200 (4437827)
Fractionating Towers report,
undated
3Q200 (4437827)
Claymore Case:
3Q200 (4437827)
1935-1942 and undated
3Q200 (4437827)
Exhibits 2-6,
1942 and undated (photographs)
3Q200 (4437827)
Exhibits 7-10,
1941-1942 and undated
3Q200 (4437827)
Exhibits 11, 12, 14,
1942 and undated
3Q201 (4437893)
Lignite treatment:
3Q201 (4437893)
1922-1940
3Q201 (4437893)
Correspondence,
1946-1951
3Q201 (4437893)
Lignite Plant design,
1948
3Q201 (4437893)
Schoch report,
1941
3Q201 (4437893)
Report to Schoch,
1947
3Q201 (4437893)
Notes and papers,
1948-1953
3Q201 (4437893)
Financial records,
1946-1953
3Q201 (4437893)
Printed materials,
1950-1951
3Q202 (4437838)
Bureau of Industrial Chemistry:
3Q202 (4437838)
Lignite data notebooks,
1917-1940
3Q203 (4437907)
Bureau of Industrial Chemistry:
3Q203 (4437907)
Lignite data notebooks,
August 1930-September
1942
3Q204 (4437849)
Bureau of Industrial Chemistry:
3Q204 (4437849)
Lignite data notebooks,
1942-1949 and undated
3Q205 (4437918)
Patents:
3Q205 (4437918)
U.S. patents:
3Q205 (4437918)
Numbers 709,867-1,750,000,
1902-1930
3Q205 (4437918)
1,760,000-1,800,000,
1930-1933
3Q205 (4437918)
1,900,000-2,100,000,
1933-1937
3Q205 (4437918)
2,100,000-2,200,000,
1937-1940
3Q205 (4437918)
2,200,000-2,495,665,
1940-1950
3Q205 (4437918)
French and Canadian patents,
1911-1938
3Q205 (4437918)
German and miscellaneous patents,
1888-1940
3Q205 (4437918)
British patents,
1910-1945
3Q206 (4437850)
Bureau of Industrial Chemistry:
3Q206 (4437850)
Bound reports, Numbers 2A-17A,
1935-1948
3Q207 (4437929)
Bureau of Industrial Chemistry:
3Q207 (4437929)
Bound reports, Numbers 17B-26B
3Q207 (4437929)
UT faculty meeting minutes and miscellany,
1938-1945 and undated
3Q207 (4437929)
Schoch Income tax forms,
1938-1945
3Q207 (4437929)
Miscellaneous legal reports,
1939-1958 and undated
3Q207 (4437929)
Miscellaneous reports,
1931-1951 and undated
3Q208 (4437860)
Printing plates mounted on wood blocks,
undated
3Q209 (4437930)
Blueprints, drawings, and photographs:
3Q209 (4437930)
Blueprints for paper
Development of Glow Discharge,
1954
3Q209 (4437930)
Drawings:
3Q209 (4437930)
detail of electrode
3Q209 (4437930)
Mag. disc., prongs, spacings, etc. (Jenkins),
1952
3Q209 (4437930)
for paper II - Glow Discharges,
undated
3Q209 (4437930)
1953
3Q209 (4437930)
Paper I, Jenkins,
1954
3Q209 (4437930)
Last Pilot Plant,
1954
3Q209 (4437930)
Free Energies of Formation,
undated
3Q209 (4437930)
Miscellaneous,
1943
3Q209 (4437930)
Efficiencies of Acetylene produced from Feed Gases of
various compositions,
undated
3Q209 (4437930)
Miscellaneous,
1952 and undated
3Q209 (4437930)
Last Pilot Plant by Jenkins, Parish,
1952
3Q209 (4437930)
Shaft seals,
1945
3Q209 (4437930)
T-Circuit connections,
1952
3Q209 (4437930)
Magnesium disc. no. 2,
1952 and undated
3Q209 (4437930)
Disc. no. 3,
1953
3Q209 (4437930)
Gap structure for disc. no. 1,
undated
3Q209 (4437930)
Simplified flow diagram of discharge unit,
1942
3Q209 (4437930)
Acetylene from hydrocarbons,
1950
3Q209 (4437930)
Holcombe: Water Cooling Tower,
1946
3Q209 (4437930)
Current wave types,
1946
3Q209 (4437930)
Safety circuit,
undated
3Q209 (4437930)
Howard: Solinoid Case,
1951
3Q209 (4437930)
Acetylene from hydrocarbons,
1946
3Q209 (4437930)
Extra copies,
1947
3Q209 (4437930)
Details of Magnesium disc.,
undated
3Q209 (4437930)
Graphs:
3Q209 (4437930)
Wheel efficiency studies,
undated
3Q209 (4437930)
Graphs and blueprints,
1928-1932 and undated
3Q209 (4437930)
Graphs:
3Q209 (4437930)
1942 and undated
3Q209 (4437930)
Chemical charts,
undated
3Q209 (4437930)
Acetylene charts,
undated
3Q209 (4437930)
Charts,
undated
3Q209 (4437930)
Miscellaneous blueprints,
1929-1951
3Q209 (4437930)
Map - Recycling Unit #1,
undated
3Q209 (4437930)
Photographs:
3Q209 (4437930)
1952-1953
3Q209 (4437930)
Pilot plant,
undated
3Q209 (4437930)
Pilot plant, end removed,
undated
3Q209 (4437930)
Blower wheel, side view,
undated
3Q209 (4437930)
Cross Discharge,
undated
3Q209 (4437930)
Print negatives of last electric discharge chamber,
undated
3Q209 (4437930)
Schoch process flow diagram of methane through Butane
(negative),
undated
3Q209 (4437930)
Photographs used in Final Air Force report,
undated
3Q209 (4437930)
Lignite plants,
undated
3Q209 (4437930)
City Public Service Board,
undated
3Q209 (4437930)
Negatives for paper on Development of Glow Discharge,
undated
3Q210 (4437871)
Card files:
3Q210 (4437871)
County by county measurements dealing with lignite,
clay, sand, manganese, and water,
1902-1942
3Q210 (4437871)
Card files,
1902-1942
3Q212 (4437940)
Card files,
1902-1942
3Q214 (4437882)
Card files,
1902-1942
3Q215 (4437951)
Gray back notebooks:
3Q215 (4437951)
Lignite investigations:
3Q215 (4437951)
1918-1940 and undated
3Q215 (4437951)
Malordants,
1940
3Q215 (4437951)
Chem. 87,
1939-1943
3Q215 (4437951)
Notes on Electric Discharge,
1940
3Q215 (4437951)
Passivity of Nickel,
undated
3Q215 (4437951)
Acetylene Pilot Plant data,
1942
3Q215 (4437951)
Untitiled,
1937
3Q215 (4437951)
Miscellaneous:
3Q215 (4437951)
Address book, notebook, ledger