Preliminary report of the United States Geological Survey of Wyoming
Subtitle: and portions of contiguous territories, (being a second annual report of progress)
By: conducted under the authority of the Secretary of the Interior by F. V. Hayden.
Contributors: Geological and Geographical Survey of the Territories (U.S.); Metcalf Collection (North Carolina State University).
Publisher: Government Printing Office
Published: 1872
Place of publication: Washington
Language: eng
Number of pages: 511
Subjects: Geology -- Wyoming.; Yellowstone National Park -- Geology.