
Great Chebeague Island and the complex archipelago of Casco Bay define this maritime landscape of Cumberland County. The map details a seafaring environment where the Cliff Island Ferry connects isolated settlements like Cliff Island to the mainland of Portland. Navigation through the Green Island Passage and Luckse Sound is complicated by numerous hazards such as West Brown Cow and Mink Rocks. On the mainland at South Harpswell, the local geography is shaped by protected waters like Potts Harbor and Basin Cove. For genealogists, the map identifies specific burial sites including the Chebeague Island Cem and Graveyard Point Cem. The presence of the Petit Manan National Wildlife Refuge on islands such as Upper Flag Island highlights the preservation of this rugged island chain.
106 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1892 · Freeport
USGS Topo · 1:62,500
1893 · Small Point
USGS Topo · 1:62,500
1893 · Casco Bay
USGS Topo · 1:62,500
1894 · Bath
USGS Topo · 1:62,500
1914 · Casco Bay
USGS Topo · 1:48,000
1916 · Casco Bay
USGS Topo · 1:62,500
1916 · Portland And Vicinity
USGS Topo · 1:62,500
1918 · Portland And Vicinity
USGS Topo · 1:62,500
1919 · Small Point
USGS Topo · 1:62,500
1920 · Bath
USGS Topo · 1:62,500