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1905 Map of Lompoc

Name: 1905 Topographic Map of Lompoc
Creator: U.S. Geological Survey
Published: 1905
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1905

About this map

Santa Maria and the coastal plains of the Santa Barbara Channel anchor this detailed study of the Central Coast at the start of the twentieth century. The landscape is defined by massive historic ranchos and land grants, such as Tinaquaic, Corral de Quati, and Nuestra Senora del Refugio, which organize the terrain between the Santa Maria River and the Santa Ynez River. Industrial markers of the era appear in the form of Union Oil Wells near Mt Solomon and an Asphaltum Mine in the foothills, reflecting early resource extraction before the modern suburban boom.

Transportation networks are clearly transitioning, showing the Pacific Coast RR serving the northern valleys while the Southern Pacific RR tracks the dramatic coastline near Pt Conception and Gaviota. Cultural heritage sites are prominent, including the Santa Ynez Mission and Mission La Purisima, alongside smaller nineteenth-century settlements like Ballard and Los Alamos. From the heights of the Santa Barbara Forest Reserve to the isolated Government Pt, the survey captures a rural California of valleys, canyons, and emerging rail hubs.