Chart - St. Lawrence River
Chart No. 4
Catalogue No. 14
Survey of the Northern and North Western Lakes
Projected from a Trigonometrical survey executed under the orders of Major C.B. Comstock, Corps of Engrs., Brvt. Brigadier General U.S.A. in 1876
6th ed. (in colors) revised and published under the direction of Colonel E. M. Markham, Corps of Engineers, U.S. Army, 1923.
Issued: June 19, 1923
Revised: October 24, 1927
Scale: 1:30,000 - soundings expressed in feet
Collection
Flat Files
Archive Details
Creator
Headquarters of the Corps of Engineers, Headquarters of the Corps of Engineers, War Department
Comstock, C. B.
Markham, E. M.