You searched for "Topographical Engineers"
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Chart, Navigational
1957.086.016Archive
Re-Examination of the Outlet of the South Channel of the St. Clair River

Chart, Navigational
2013.092.001Archive
A Survey of the River Detroit from Lake Erie to Lake St. Clair

Chart, Navigational
1957.086.018Archive
Chart of St. Clair Flats
Showing the Positions of Light House & Beacon
Now in Course of Erection and the Channel Excavated in 1857& 1858

Chart, Navigational
W1956.003.003Archive
Coast Chart No. 1,
North End of Green Bay Including Northwest Shore of Lake Michigan