1973 Map of Astley Rancho, 1976 Print
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1973 Map of Astley Rancho

USGS Topo · Published 1976

About this map

Astley Rancho and its surrounding desert topography appear here during a period of transition, where established ranching interests met new recreational and industrial developments in San Bernardino County. The high desert landscape is marked by the Sun Hill Ranch Airport and an additional Landing Field, highlighting the importance of light aviation for remote properties in the early 1970s. The grid of naming conventions like Augusta Road and Macon Road implies planned subdivisions or administrative organization common to this region's mid-century growth.


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Map Details

Date Portrayed1973
Date Published1976
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.4 x 26.9 inches

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Source Details

CopyrightPublic Domain