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1948 Map of San Miguel

Name: 1948 Topographic Map of San Miguel
Creator: U.S. Geological Survey
Published: 1979
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1979

About this map

Camp Roberts Military Reservation dominates the western portion of this landscape, established on the boundary between Monterey and San Luis Obispo Counties during the mid-20th century. The Southern Pacific railroad follows the course of the Salinas River, connecting the town of San Miguel with neighboring McKay and Nacimiento. The town structure reveals a dense grid of streets and buildings concentrated along the rail line, indicating its role as a regional transport hub.

Away from the valley floor, the terrain is defined by a series of drainages including Big Sandy Creek and Indian Creek, which cut through a complex system of canyons such as Vineyard Canyon and Mahoney Canyon. Local education and community life are represented by the Vineyard Sch located near the canyon mouth, while an isolated Landing Field and nearby Landing Strip suggest aviation activity associated with the military presence and agricultural landscape of the late 1940s.