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1948 Map of Santa Cruz

Name: 1948 Topographic Map of Santa Cruz
Creator: U.S. Geological Survey
Published: 1948
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1948

About this map

Monterey Bay serves as the focal point for this post-war landscape, where the agricultural corridors of the Salinas River and San Benito River meet the Pacific. The presence of significant military installations like the Fort Ord Military Reservation and Monterey NAAS reflects the strategic coastal importance of the era. Along the historic route of El Camino Real, established settlements such as Watsonville, Salinas, and the mission town of San Juan Bautista anchor the regional economy.

Inland, the terrain transitions sharply into the Gabilan Range and the Diablo Range, where Pinnacles National Monument is located. The map details an extensive irrigation network in the Central Valley, including the Main Canal and Outside Canal near Mendota, illustrating the massive scale of water management required for regional farming. The Southern Pacific railroad lines provide the primary industrial arteries, connecting coastal ports to the San Joaquin Valley interior.