
Pigeon River State Forest covers a significant portion of this northern Michigan landscape, characterized by numerous glacial lakes and the winding paths of the North Branch Au Sable River. The map captures a mid-century moment where recreation and conservation intersect with military activity. To the south, the Camp Grayling Military Reservation boundary is clearly delineated, marking a substantial land use commitment for training purposes.
39 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.
2 editions found
1949 · Lewiston
USGS Topo · 1:62,500
1949 · Otsego Lake
USGS Topo · 1:62,500
1950 · Johannesburg
USGS Topo · 1:24,000
1950 · Lovells
USGS Topo · 1:24,000
1951 · K P Lake
USGS Topo · 1:24,000
1951 · Big Bradford Lake
USGS Topo · 1:24,000
1951 · Lovells
USGS Topo · 1:24,000
1951 · Turtle Lake
USGS Topo · 1:24,000
1951 · Otsego Lake
USGS Topo · 1:24,000
1951 · Johannesburg
USGS Topo · 1:24,000