Physiographic Diagram of the Seven Devils Mountains and Hells Canyon, Idaho and Oregon.

1982

Austin, William A.

History of the Pacific States of North America

1882

Bancroft, Hubert Howe.

Map Of The Road From Missouri To Oregon ... Section VII.

1846

Preuss, Charles

1:634k

E. Wash.-Idaho Region.

1909

American Engraving Co.

1:3m

Southern Idaho.

1882

Cram, George Franklin

1:2m

Idaho.

1875

Cram Atlas Company

1:1m

Post Route Map of the State of Idaho Showing Post Offices ... July 1, 1938.

1938

United States. Post Office Department

1:766k

Hamilton

1898

1:125k

Idaho

1909

Rand McNally and Company

1:2m

Idaho, Montana west.

1874

Asher & Adams

1:1m