1940 Map of Aldrich Mtn., 1960 Print
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1940 Map of Aldrich Mtn.

USGS Topo · Published 1960

About this map

The John Day River carves through this Grant County landscape, serving as a primary corridor for ranching and travel during the late 1930s. Surveyed by R. R. Monbeck and E. S. Rickard, the map reveals a rugged backcountry where isolation necessitated established waypoints like Stewarts Crossing and Moores Crossing. The settlement pattern is defined by family-named holdings, including the Black Ranch, Gay Ranch, and Glascock Ranch, many of which relied on the numerous springs such as Lick Spr and Roaring Spr for survival in the arid terrain.


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Map Details

Date Portrayed1940
Date Published1960
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62,500
Physical Dimensions17 x 20.8 inches

Editions of this 1940 Aldrich Mtn. Map


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Source Details

CopyrightPublic Domain