Thermopolis

1960

1:24k

Thermopolis

1960

1:24k

Thermopolis

1981

1:100k

Thermopolis

1962

1:250k

Thermopolis

1958

1:250k

Thermopolis

1958

1:250k

Thermopolis

1955

1:250k

Thermopolis

1955

1:250k

Economic map of portions of Wyoming, Idaho and Utah

1879

U.S. Geological and Geographical Survey of the Territories

1:507k

Economic map of portions of Wyoming, Idaho and Utah

1879

Hayden, Ferdinand Vandeveer

1:507k