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1944 Map of Cuyamaca Peak

Name: 1944 Topographic Map of Cuyamaca Peak
Creator: U.S. Geological Survey
Published: 1944
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1944

About this map

Cuyamaca Rancho State Park and the sprawling lands of the Capitan Grande Indian Reservation define this high-country landscape in the years following the Great Depression. The map details a transition from the wild headwaters of the San Diego River and Sweetwater River to established mountain communities. Small rural schoolhouses like Anahuac Sch and Japatul Sch serve the scattered ranching interests of the era, while the Cuyamaca Reservoir sits at the northern edge as a critical water resource for the region.

Evidence of early 20th-century family holdings is prominent throughout, including the Rancho Alegria, Lyster Ranch, and Burney Ranch. These private lands are interspersed with federal and state interests, marked by locations such as the Cuyamaca Guard Sta and Alpine Guard Sta. The road network converges at Descanso Junction, linking the remote interior valleys to the growing San Diego backcountry.