Board of Consulting Engineers Panama Canal - Lock Canal project. Diagram showing movement of vessels in Canal above Poe Lock and Approaches St. Marys Falls Canal, Michigan, for Month of September 1905. Vessels moving in Canal above Lock. 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.
Depicted date
1905
Publication date
1906
Creator
United States. Board of Consulting Engineers for Panama Canal
