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1990 Map of Alsup Mountain
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1990 Map of Alsup Mountain

USGS Topo · Published 1990

About this map

Malheur National Forest spans the heart of this landscape, where the South Fork John Day River carves through the high country of eastern Oregon. The 1990 survey documents a transition in land use, marking several former homestead and activity hubs as archaeological or historical locations, including the Carey Ranch (Site) and Brown Ranch (Site). These sites, along with the Buttes Ranch (Site) and Hunter Cabin (Site), offer specific points of interest for genealogists and local historians tracing the ranching families that once operated in these uplands.

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Map Details

Date Portrayed1990
Date Published1990
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.9 x 26.9 inches

Editions of this 1990 Alsup Mountain Map

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

Historical Maps of Grant County Through Time

409 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain