Charts. Mackinac, Straits of, from Presque Isle, Lake Huron, to Charlevoix, Lake Michigan, scale 1:120,000; with inset, Harbors at Rogers and Calcite, Mich., Lake Huron, scale 1:18,000.
Publication Title:
Mackinac, Straits of, from Presque Isle, Lake Huron, to Charlevoix, Lake Michigan, scale 1:120,000; with inset, Harbors at Rogers and Calcite, Mich., Lake Huron, scale 1:18,000.
Display Title:
Charts. Mackinac, Straits of, from Presque Isle, Lake Huron, to Charlevoix, Lake Michigan, scale 1:120,000; with inset, Harbors at Rogers and Calcite, Mich., Lake Huron, scale 1:18,000.
Corporate Agency Authors:
Northern and Northwestern Lake Survey, Engineer Department, and War Department