Wasta

1954

1:24k

Wasta

1954

1:24k

New Underwood

1984

1:100k

New Underwood

1984

1:100k

Rapid City

1957

1:250k

Rapid City

1953

1:250k

Rapid City

1953

1:250k

Map of the Black Hills of Dakota.

1879

Newton, Henry, 1845-1877

1:253k

Bird's eye view of the Black Hills to illustrate the geological structure.

1879

Newton, Henry, 1845-1877

Geological map of the Black Hills of Dakota.

1879

Newton, Henry, 1845-1877

1:253k