Title
Publisher
Series
Date
1898
Author
Hill, Robert Thomas, 1858-1941
Contributor
Geological Survey (U.S.)
Vaughan, Thomas Wayland, 1870-1952
Subject
Description
Extract from the 18th annual report of the U.S. Geological survey, 1896-97, pt. II.
Physical Description
p. 193-321, ill., 44 plates (partly folded, incl. maps) diagrs.
OCLC
680625935