Re-examination of the outlet of the south channel of the river St. Clair
1 map ; 393 x 484 mm.
In: Message from the President of the United States to the Two Houses of Congress at the Commencement of the Second Session of the Thirty-Third Congress. Part 3.
Map 25 to illustrations accompanying the Report of the Colonel of Topographical Engineers.
"Sen. Ex. Doc. No. 1, 1st. session, 33rd Congress."
Chillas, David, Gunnison, J. W. (John Williams), 1812-1853, and Hearding, W. N.