Report of the Geological Exploration of the Fortieth Parallel, made by order of the Secretary of War according to acts of Congress of March 2, 1867, and March 3, 1869 / under the direction of A. A. Humphreys by Clarence King.

Report of the Geological Exploration of the Fortieth Parallel, made by order of the Secretary of War according to acts of Congress of March 2, 1867, and March 3, 1869 / under the direction of A. A. Humphreys by Clarence King.

Description:

7 v. : ill. ; 30-37 cm.

Date Issued: 1870-1880.
Collection: Washington :: Government Printing Office,
Language: eng
Type: text