1950 Map of Alameda Flat, 1975 Print
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1950 Map of Alameda Flat

USGS Topo · Published 1975

About this map

The Columbia River carves a deep path through this mid-century landscape, separating Okanogan Co from Douglas County and defining the southern boundary of the Colville Indian Reservation. High above the river, the plateau is marked by a scattering of rural community centers like Alameda and Osborne Corner, alongside the Rex Grange Hall. The transition from river to high range is steep, rising through Bissell Flat and Alameda Flat toward peaks such as Whitmore Mtn.


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Map Details

Date Portrayed1950
Date Published1975
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62,500
Physical Dimensions17.1 x 21.9 inches

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Source Details

CopyrightPublic Domain