
Great Chebeague Island and the intricate archipelago of Casco Bay define this 1950s coastal survey. The map details a maritime landscape shaped by ferry routes and seasonal landings, such as Cliff Island Landing and Jenks Landing, providing a look at the area's transportation network before modern bridge developments dominated the region. On the mainland, South Harpswell serves as a primary settlement point, while the offshore islands like Jewell Island feature distinctive navigational aids, including an Observation Tower and Beacon. The seafaring economy of the mid-20th century is evident in the numerous protected anchorages like Mackerel Cove and Potts Harbor, along with soundings that chart the depths of Luckse Sound and Broad Sound. This edition integrates hydrography from the mid-1950s with topography based on earlier planetable surveys, capturing a precise moment in Maine's coastal history.
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3 editions found
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