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1967 Map of Harrison Mtn.

Name: 1967 Topographic Map of Harrison Mtn.
Creator: U.S. Geological Survey
Published: 1985
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1985

About this map

Patton State Hospital anchors the southern portion of this region, situated just north of the Atchison Topeka and Santa Fe railroad line. The landscape transitions from the urban development of Del Rosa and Highland into the steep terrain of the San Bernardino National Forest. This 1967 survey, with revisions through 1980, captures the interface between the growing valley settlements and the mountain communities connected by the Rim of the World High School and the City Creek Road.

Mountain resorts and residential enclaves such as Blue Jay, Skyforest, and Twin Peaks surround Lake Arrowhead, while the San Manuel Indian Reservation sits along the foothills. The area is defined by complex drainage systems including Sand Canyon and City Creek, which feed into the Santa Ana River valley below. Local landmarks like the City Creek Sta and the peak of McKinley Mtn provide fixed points in the varying elevations of the San Bernardino Mountains.