1764
Bellin, Jacques Nicolas, 1703-1772
1:508k
1948
Hammond, C.S.
1:430k
1974
Glavnoe Upravlenie Navigat︠s︡ii i Okeanografii Ministerstva Oborony SSSR.
1:250k
1700
1:190k
1906
Isthmian Canal Commission (U.S.)
1905
United States. Board of Consulting Engineers for Panama Canal
1:50k
1905
United States. Board of Consulting Engineers for Panama Canal
1:50k
1944
Leong, Ting
1905
United States. Board of Consulting Engineers for Panama Canal
1:50k
1915
Maduro Jr., I.L.