"Entered according to Act of Congress in the year 1870 by W.W. DeLacy in the Office of the Librarian of Congress at Washington.", Includes bibliographic references., Inset: Map of the northwestern portion of the United States. Scale [ca. 1:7,200,000]. Shows area from Lake Michigan to the Pacific Ocean., Prime meridians: Greenwich and Washington., Relief shown by hachures., and Shows Indian/"military reserves," areas mined for gold, silver, copper, iron and coal, and Yellowstone region.
Publisher:
Colton & Co.,
Subject (Geographic):
Montana--Maps, Wyoming--Maps, and Yellowstone National Park Region--Maps
Subject (Name):
G.W. & C.B. Colton & Co and United States. Surveyor General
Subject (Topic):
Indian reservations--Montana--Maps and Mines and mineral resources--Montana--Maps
