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historical topo map of Douglas County, WA in 1966

1966 Map of Rock Island Dam

USGS Topo · Published 1968

This historical map portrays the area of Rock Island Dam in 1966, primarily covering Douglas County as well as portions of Kittitas County, Grant County, and Chelan County. Featuring a scale of 1:24000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Rock Island Dam region at the time. Published in 1968, it is the sole known edition of this map.

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Map Details

Date Portrayed1966
Date Published1968
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 27 inches

Editions of this 1966 Rock Island Dam Map

This is the sole edition of this map. No revisions or reprints were ever made.

Historical Maps of Douglas County Through Time

34 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain