Arvada

1971

1:24k

Sheridan

1979

1:100k

Arvada NE

1971

1:24k

Sheridan

1962

1:250k

Sheridan

1958

1:250k

Sheridan

1958

1:250k

Sheridan

1955

1:250k

Sheridan

1955

1:250k

Yellowstone National Park, Big Horn Mountains and adjacent territory

1881

Heubach, Emil

1:750k

Holt's New Map Of Wyoming.

1885

Holt, George L.

1:760k