Old Maps of Valleton, California
Explore 14 old maps of Valleton, spanning from 1919 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.
What you can do with these maps:
- See how Valleton changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
- View detailed metadata: Each map includes creators, publishers, year, scale, and archive source.
- Overlay maps with satellite & LiDAR: Visualize the past alongside modern tools to explore terrain & human change.
- Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
- Access maps your way: View online, download high-res files, or order prints for personal or research use.
Start exploring old maps of Valleton to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.
Valleton, CA maps
(14)- 1919 Map of San Miguel1919 San Miguel1919 Print · USGSThe Salinas River valley comes alive in this late 1910s survey of the Monterey and San Luis Obispo borderlands. Genealogists can trace a remarkable network of rural schoolhouses, including Eagle, Vineyard, and Monroe, alongside the historic Imusdale Cemetery.4 unique versions available
- 1947 Map of San Luis Obispo, 1948 Print1947 San Luis Obispo1948 Print · USGSCoastal California at the dawn of the Cold War reveals a landscape of massive military reservations and quiet seaside towns. Genealogists and researchers can trace the Southern Pacific rail line, old mining sites like Los Burros Mine, and local landmarks from Point Buchon to the Carrizo Plain.
- 1947 Map of San Miguel, 1955 Print1947 San Miguel1955 Print · USGSThe Salinas River valley comes into focus shortly after the war, showing the expansion of Camp Roberts alongside the established town of San Miguel. Researchers can locate rural landmarks like the Imusdale Cem, the Vineyard Sch, and the old McKay rail stop.2 unique versions available
- 1948 Map of San Luis Obispo1948 San Luis Obispo1948 Print · USGSCentral Coast life in the late 1940s is centered on the Southern Pacific rail line and expanding military bases. Genealogists can trace early rural life through Union School and local operations like the Klau Mine or Buena Vista Mine.
- 1948 Map of Valleton, 1952 Print1948 Valleton1952 Print · USGSThe Valleton area in the late 1940s was a landscape of deep canyons and military expansion. Genealogists and researchers can trace the roads near Valleton or the boundary of the Camp Roberts Military Reservation and Big Sandy Creek.4 unique versions available
- 1956 Map of San Luis Obispo, 1963 Print1956 San Luis Obispo1963 Print · USGSCentral California coastal and valley life unfolds in the mid-fifties, from the shoreline of Pismo Beach to the arid Carrizo Plain. Trace early travel routes along the Southern Pacific RR or locate family sites near the Templeton Cemetery and Paso Robles County Cemetery.5 unique versions available
- 1957 Map of San Luis Obispo1957 San Luis Obispo1957 Print · USGSCoastal California in the late fifties is defined by the steep Santa Lucia Range and the rail-connected hub of San Luis Obispo. Genealogists and researchers can trace rural life via Union School, the Southern Pacific line, and old sites like the Polar Star Mine.
- 1958 Map of San Luis Obispo1958 San Luis Obispo1958 Print · USGSThe Central Coast in the late fifties reveals a landscape of ranching and early tourism before the massive expansion of the modern era. Trace the path of the Southern Pacific through Atascadero or locate family roots in coastal towns like Cayucos and Cambria.
- 1961 Map of San Miguel, 1968 Print1961 San Miguel1968 Print · USGSThe Salinas River valley and the expansive Camp Roberts Military Reservation are documented here in the early sixties. Genealogists can trace family names and sites like the Imusdale Cem, Indian Valley Sch, and the rail stop at McKay.
- 1989 Map of Paso Robles1989 Paso Robles1989 Print · USGSCoastal mountains and the Salinas River valley meet in the late eighties as this region balances military installations and agriculture. Genealogists and historians can trace the Southern Pacific line through Paso Robles and Templeton or locate the Klau Mine and San Miguel.
- 2012 Map of Valleton, 2012 Print2012 Valleton2012 Print · USGSCovers Valleton, including Monterey County, United States, and other nearby areas
- 2015 Map of Valleton, 2015 Print2015 Valleton2015 Print · USGSCovers Valleton, including Monterey County, United States, and other nearby areas
- 2018 Map of Valleton, 2018 Print2018 Valleton2018 Print · USGSCovers Valleton, including Monterey County, United States, and other nearby areas
- 2021 Map of Valleton, 2021 Print2021 Valleton2021 Print · USGSThe rugged canyon country of southern Monterey County is captured in this recent survey, showcasing the remote settlement of Valleton. Researchers can trace old ranching routes through Indian Valley and family-named landmarks like Walker Canyon and Walters Canyon.
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