Green River Basin. (Geological)

1876

King, Clarence

1:253k

Wyoming.

1879

Rand McNally and Company

1:2m

Wyoming.

1880

Mitchell, Samuel Augustus

1:2m

Railway Distance Map of the State of Wyoming

1934

Leahy, J.F.

Colorado.

1879

Rand McNally and Company

1:2m

Colorado.

1884

Mitchell, Samuel Augustus Jr.

1:2m

Colorado. 1881

1881

Page, H.R. & Co.

1:2m

Colorado.

1880

Page, H.R. & Co.

Map of the State of Colorado.

1884

Nell, Louis

1:665k

Colorado

1907

Rand McNally and Company

1:1m