Old Maps of Bridgeport, California for Genealogy
Trace your family roots with 14 historic maps of Bridgeport. These high-res maps reveal old neighborhoods, homesites, landmarks, and streets — helping you uncover where your ancestors lived and how the area evolved over time.
- Explore historic neighborhoods: Identify where your relatives may have lived in the 1800s or 1900s.
- Compare maps over time: Trace the changes in streets, buildings, and landmarks for multi-generational research.
- Perfect for genealogy & ancestry research: Used by family historians and researchers to map out lineage and migration.
These maps are an incredible resource for exploring your personal connection to Bridgeport's past.
Bridgeport, CA maps
(14)- 1919 Map of Indian Gulch1919 Indian Gulch1919 Print · USGSMariposa County mining and ranching life are captured here during the mid-1910s, showing a rugged landscape transitioning from frontier camps to established districts. Researchers can locate remote operations like the Pocahontas Mine and early rural education sites like White Rock School.
- 1920 Map of Indian Gulch1920 Indian Gulch1920 Print · USGSMariposa County at the height of its early mining and ranching era is captured in this meticulous 1920s-era topographic survey. Researchers can trace family history at the Hornitos School or locate historic claims like the Ruth Pierce Mine and Johnnie Green Mine.3 unique versions available
- 1947 Map of San Jose, 1948 Print1947 San Jose1948 Print · USGSNorthern California's heartland is captured here just after the war, showing the rapid growth of the Santa Clara and Central Valleys. Researchers can trace the legacy of rail and water at Castle Air Force Base, Stockton, and the Hetch Hetchy Aqueduct.
- 1954 Map of Indian Gulch, 1956 Print1954 Indian Gulch1956 Print · USGSThe foothills of the Sierra Nevada come alive in this mid-century survey of the Mariposa gold country. Researchers can trace family ranching and mining history at Hornitos, the Cathay Cem, and numerous old workings like the Klondike Mine.2 unique versions available
- 1956 Map of San Jose1956 San Jose1956 Print · USGSCentral California in the mid-fifties reveals the transition from sprawling orchards to growing urban hubs like San Jose and Stockton. Genealogists and historians can trace the rail-era landscape of the Mother Lode through Chinese Camp and Tuttletown, or follow the water through the Joaquin River and Calaveras Reservoir.
- 1962 Map of San Jose1962 San Jose1962 Print · USGSCentral California in the early sixties showcases the expansion of the San Joaquin and Santa Clara valleys. Researchers can trace the rail-to-road transition along the Southern Pacific RR or locate landmarks like Castle USAF Base and Loma Prieta.4 unique versions available
- 1962 Map of Indian Gulch, 1964 Print1962 Indian Gulch1964 Print · USGSMariposa County gold country is captured here during the early 1960s, showing a landscape shaped by mining and cattle ranching. Researchers can trace historic family properties and burial grounds like Pate Cem, Savages Trading Post, and the Ruth Pierce Mine.
- 1962 Map of Catheys Valley, 1964 Print1962 Catheys Valley1964 Print · USGSMariposa County life in the early sixties centers on the foothill settlement of Catheys Valley and its surrounding ranchlands. Genealogists and historians can trace old homesteads and landmarks like Stonehouse, the Catheys Valley Cemetery, and Savages Trading Post.5 unique versions available
- 1966 Map of San Jose1966 San Jose1966 Print · USGSCentral California in the mid-1960s reveals a landscape of massive irrigation projects and expanding Cold War military footprints. Researchers can trace the rail-and-river network of the San Joaquin Valley or locate specialized sites like Castle Air Force Base and the Sharp General Depot (Military).
- 1983 Map of Merced1983 Merced1983 Print · USGSThe San Joaquin Valley at the start of the eighties is captured here in its full agricultural and military height. Trace the legacy of Castle Air Force Base, old mines like Pocahontas Mine, and the vast Kesterson National Wildlife Refuge.
- 2012 Map of Catheys Valley, 2012 Print2012 Catheys Valley2012 Print · USGSCovers Bridgeport, including Agua Fria, Catheys Valley, and other nearby areas
- 2015 Map of Catheys Valley, 2015 Print2015 Catheys Valley2015 Print · USGSCovers Bridgeport, including Agua Fria, Catheys Valley, and other nearby areas
- 2018 Map of Catheys Valley, 2018 Print2018 Catheys Valley2018 Print · USGSCovers Bridgeport, including Agua Fria, Catheys Valley, and other nearby areas
- 2021 Map of Catheys Valley, 2021 Print2021 Catheys Valley2021 Print · USGSMariposa County foothills are documented in the early 2020s, showing a landscape of deep gulches and high ridges around Catheys Valley. Researchers can locate historic sites like Agua Fria Cem and the small settlements of Agua Fria and Bridgeport.
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