1966 Map of Bear Island
USGS Topo · Published 1968About this map
Grays Lake dominates this mid-1960s landscape, serving as the central hub of the Grays Lake National Wildlife Refuge. The marshy basin is punctuated by significant landforms like Bear Island and Bishop Island, which rise above the indeterminate shoreline boundaries. Water management and infrastructure are evident through features such as the Gaging Station and the Grays Lake Outlet, while the surrounding terrain transitions into higher ground at Little Gray Ridge and Outlet Valley.
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Map Details
Editions of this 1966 Bear Island Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1914 · Henry
USGS Topo · 1:48,000
1915 · Lanes Creek
USGS Topo · 1:62,500
1916 · Henry
USGS Topo · 1:62,500
1917 · Cranes Flat
USGS Topo · 1:62,500
1932 · Irwin
USGS Topo · 1:96,000
1935 · Irwin
USGS Topo · 1:125,000
1955 · Driggs
USGS Topo · 1:250,000
1955 · Preston
USGS Topo · 1:250,000
1958 · Driggs
USGS Topo · 1:250,000
1958 · Preston
USGS Topo · 1:250,000