Plate XXI. No. 4. St. Marys River, Michigan. Speed of boats turning angle
Identifier
13139047.jp2
Collection
Addendum 2024
Description
Board of Consulting Engineers Panama Canal - Lock Canal project. St. Marys River, Michigan : Speed of boats turning angle, head of Little Mud Lake. 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
