From Santa Fe Crossing to Coo-che-to-pa Pass.

1861

Gunnison, J.W.

1:760k

Air navigation map 11 (experimental) : Omaha to North Platte, Nebraska

1925

Ford Motor Company

1:500k

Nelles Map of Colorado

1901

Hamilton & Kendrick

1:634k

Colorado.

1887

Adams, George H. & Son

1:1m

Thayer's New Map Of The State of Colorado.

1880

Thayer, H. L.

1:887k

Map Of Colorado Territory, Shewing The System Of Parks.

1865

Monk, Jacob

1:760k

Colorado.

1878

Cram, George Franklin

Horizontal Strata. Bright angel Ariz.

1966

O'Brien, Emmett J

1:63k

Horizontal Strata. Soda Canyon, Colo.

1966

O'Brien, Emmett J

1:63k

Clason's Road Map - Colorado.

1930

Niller, Jr., Harry