Cloth with Numeration Table

1941

Related works

United States Geological Survey, 1935

United States Geological Survey, 1939

United States Geological Survey, 1940

United States Geological Survey, 1939

United States Geological Survey, 1936

United States Geological Survey, 1936

United States Geological Survey, 1939

United States Geological Survey, 1936

United States Geological Survey, 1935

United States Geological Survey, 1935

United States Geological Survey, 1936

United States Geological Survey, 1941