Coal Scuttle Bonnet

1940

Related works

United States Geological Survey, 1901

United States Geological Survey, 1938

United States Geological Survey, 1938

United States Geological Survey, 1935

United States Geological Survey, 1935

United States Geological Survey, 1935

United States Geological Survey, 1936

United States Geological Survey, 1936

United States Geological Survey, 1938

United States Geological Survey, 1938

United States Geological Survey, 1936

United States Geological Survey, 1936