Panama Canal and Approaches

1923

C&GS

1:146k

Kanaal Zone [C]

1956

Arnoldus Johannes Cornelius Krafft (1892-)

Panama. Ship Canal and Railroad

1885

Bradstreet Company

1:634k

Panama Canal

1914

U.S. Lake Survey

1:40k

Panama Canal Pacific Sector.

1934

Mora, Jo (1876-1947)

Panama Canal.

1912

Schlitz Brewing Company

1:250k

Panama Canal

1940

C&GS

1:60k

Panama Canal

1934

C&GS

1:60k

Panama Canal

1932

C&GS

1:60k

Map showing location of Panama Canal : as recommended by the Isthmian Canal Commission of 1899-1902

1905

National Geographic Society (U.S.)

1:100k