Description: Map of the Panama Canal. Dotted lines indicate the boundary of the U.S. controlled Canal Zone. The US controlled this area from 1904 until December 31, 1999, when it was handed over to the Panama Canal Authority.
Source: Logan Marshall, The Story of the Panama Canal (, : L.T. Myers, 1913) 158
Map Credit: Courtesy the private collection of Roy Winkelman. |
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