Chart, Navigational

Coast Chart No. 3, Lake Huron
Tawas Harbor to Rogers [City], Michigan

One navigational chart entitled, "Coast Chart No. 3, Lake Huron, Tawas Harbor to Rogers [City], Michigan." The chart was prepared by the Corps of Engineers in 1922 with "Aids to Navigation Corrected from Information Received to March 4, 1927." It was drawn at a scale of 1:120,000 and covers the Michigan shoreline of Lake Huron from Tawas Bay up to Rogers City. Inset charts are included for Rogers City/Calcite, Alpena, and Tawas Bay. The chart includes information such as soundings in fathoms, shoreline details, lighthouses, lines of latitude and longitude, and sailing directions. The chart was printed in black ink on white paper and was published by the U. S. Lake Survey Office. Land areas are colored pale yellow and shallow areas of the lake are colored light blue.