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1942 Map of Shadow Mountains

Name: 1942 Topographic Map of Shadow Mountains
Creator: U.S. Geological Survey
Published: 1942
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1942

About this map

The High Desert landscape of the Shadow Mountains is documented here during the early 1940s, revealing a sparse network of isolated ranching outposts and navigational aids. The border between Los Angeles Co and San Bernardino Co bisects the terrain, which is dominated by arid features such as the dry bed of Mirage Lake and several prominent peaks including Silver Peak and Adobe Mtn.

Remote family holdings such as the Walton Place, Hibbard Ranch, and Engelbrecht Place indicate the extent of human settlement in this demanding environment prior to mid-century development. Strategic infrastructure of the era is represented by Airway Beacon No 7 and the Palmdale Victorville Road, reflecting the importance of trans-desert travel and early aviation routes connecting the region's growing hubs.