Onward

1963

1:63k

Onward

1963

1:63k

Onward

1963

1:63k

Onward

1939

1:63k

Onward

1939

1:63k

Lorenzen

1964

1:63k

Lorenzen

1964

1:63k

Lorenzen

1939

1:63k

Lorenzen

1939

1:63k

Survey of the Mississippi River

1879

Mississippi River Commission

1:20k