1929 Map of Three Sisters, 1956 Print
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1929 Map of Three Sisters

USGS Topo · Published 1956

About this map

The North Sister, Middle Sister, and South Sister anchor this volcanic landscape, surveyed in the late 1920s before modern road networks fully altered the high desert and mountain passes. The map documents an era of early fire suppression and range management, featuring isolated outposts like the Allingham Guard Station and the Black Butte Lookout. To the east, the settlement of Sisters and the historic Camp Polk area show the beginnings of community development near the Metolius Spring.


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Map Details

Date Portrayed1929
Date Published1956
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:125,000
Physical Dimensions16.6 x 20.7 inches

Editions of this 1929 Three Sisters Map


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Source Details

CopyrightPublic Domain