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1971 Map of Lake Ada, 1991 Print
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1971 Map of Lake Ada

USGS Topo · Published 1991

About this map

Glacial lakes dominate this portion of the northern Minnesota lake country, illustrating a landscape defined by water and wetlands in the early 1970s. The settlement of Chickamaw Beach sits at the southwestern edge of the quadrangle, while the smaller community of Pontoria and the Ponto Lake Cem are located to the north near Ponto Lake. The map reveals a complex hydrology of interconnected and isolated basins, including the expansive Lake Ada and the elongated Blind Lake.

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Map Details

Date Portrayed1971
Date Published1991
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.2 x 27.2 inches

Editions of this 1971 Lake Ada Map

Historical Maps of Chickamaw Beach Through Time

224 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain