Plate VIII. Map showing line of proposed Lock Canal

Board of Consulting Engineers Panama Canal - Lock Canal project. Map showing line of proposed Lock Canal with summit elevation at 85 feet 1905. Julius Bien & Co. N.Y. (to accompany) Report of Board of Consulting Engineers for Panama Canal, maps and diagrams. (with) Report of Board of Consulting Engineers for Panama Canal. Washington : government Printing Office, 1906.

United States. Board of Consulting Engineers for Panama Canal

1905

1906

Government Printing Office

1:50 000

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