Curated OER
Educational Technology Clearinghouse: Maps Etc: Panama Canal Zone, 1920
A relief map from 1920 of the Panama Canal Zone showing terrain features, lakes, feeding rivers, the channel route, dams, locks, railroad, and entrance cities. The Canal Zone is shaded darker, and an inset map shows the entire isthmus...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Panama Canal Zone, 1915
The Panama Canal Zone and route of the Panama Canal. The Panama Railroad line between Colon and Panama City is shown, as well as he Gantun locks, Pedro Miguel locks, and the Miraflores locks. Natural features include Limon Bay, Gatun...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Panama Canal Zone, 1903
A map from 1903 of the Panama Canal Zone showing the Canal Zone boundaries, the channel route from Colon to the city of Panama, railroad route, lakes, reservoirs, locks, and towns along the canal. Map notes indicate the minimum depth of...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Panama Canal Zone, 1916
A map from 1916 of the Panama Canal Zone showing the physical features of the area, including terrain and mountains, rivers, lakes, the continental divide, and coastal features. The map uses color-contouring to show elevations from sea...