Sixth annual report of the United States Geological Survey of the territories, embracing portions of Montana, Idaho, Wyoming, and Utah; being a report of progress of the explorations for the year 1872. By F. V. Hayden, United States Geologist.

Bibliographic Details

Corporate Authors:	Geological and Geographical Survey of the Territories (U.S.), ProQuest (Firm)
Format:	Government Document eBook
Language:	English
Published:	Washington : [publisher not identified], 1873.
Series:	United States congressional serial set.
Subjects:	Geology. Topographical surveying. Utah. Electronic books.
Online Access:	Connect to the full text of this electronic book