
The St Clair River serves as the focal point for this international boundary survey, separating St Clair on the American side from Ontario settlements like Mooretown and Courtright. The landscape is characterized by a mix of established residential blocks, riverfront industries, and recreational spaces. On the Michigan side, the community structure is well-defined by landmarks such as Eddy Sch, St Marys Ch, and the River District Hospital.
41 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1912 · Port Huron
USGS Topo · 1:62,500
1914 · Algonac
USGS Topo · 1:62,500
1928 · Hicky
USGS Topo · 1:62,500
1929 · Port Huron
USGS Topo · 1:62,500
1936 · St. Clair
USGS Topo · 1:31,680
1936 · Rattle Run
USGS Topo · 1:31,680
1939 · Port Huron
USGS Topo · 1:24,000
1939 · St. Clair
USGS Topo · 1:24,000
1939 · Smiths Creek
USGS Topo · 1:24,000
1939 · Marine City
USGS Topo · 1:24,000