1971 Map of Delta, 1989 Print
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1971 Map of Delta

USGS Topo · Published 1989

About this map

Lake Delta and the surrounding wilderness of the Chequamegon National Forest define this 1970s landscape in Bayfield County. The map reveals a dense concentration of glacial lakes and kettle ponds, ranging from the prominent Eagle Lake and Muskellunge Lake in the northwest to smaller, isolated waters like Spirit Lake and Phantom Lake. This era shows a landscape managed for both timber and recreation, with a clear network of forest roads and specific sites like the Delta Lookout Tower used for fire observation.


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Map Details

Date Portrayed1971
Date Published1989
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.08 x 27.6 inches

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Source Details

CopyrightPublic Domain