Old Maps of Ioli Ranch, Cloverdale
Explore 15 old maps of Ioli Ranch, spanning from 1938 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 Ioli Ranch 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 Ioli Ranch to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.
Ioli Ranch, Cloverdale maps
(15)- 1938 Map of Hopland1938 Hopland1938 Print · USGSNorthern California’s Russian River valley is captured here in the 1920s, showing the early rail-and-road network between Hopland and Cloverdale. Trace old rail stops like Thorn Siding and historic locations such as Duncan Springs and Preston.
- 1943 Map of Hopland, 1960 Print1943 Hopland1960 Print · USGSMendocino County ranching and the Russian River valley are captured here in the early 1940s as the rail and road networks matured. Researchers can trace family-named lands like McDowell Ranch, the Nacomis Indian Rancheria, and the operations at Thorn Siding.
- 1944 Map of Hopland1944 Hopland1944 Print · USGSThe Russian River valley in the 1940s was a landscape of remote ranches and rail sidings on the Mendocino-Sonoma border. Researchers can trace the Northwestern Pacific Railroad through Pieta, find the old McDonald School, or locate the Nacomis Indian Rancheria.
- 1947 Map of Santa Rosa1947 Santa Rosa1947 Print · USGSNorthern California in the late 1940s was a landscape of agricultural valleys and vital rail hubs. Trace the historic routes of the Northwestern Pacific through Healdsburg or explore the mid-century waterfronts of Vallejo and Benicia near Mare Island.
- 1949 Map of Santa Rosa1949 Santa Rosa1949 Print · USGSThe North Bay and Wine Country appear here in the late 1940s, when the Northwestern Pacific RR still dominated regional transit. Genealogists and historians can trace old coastal outposts like Anchor Bay Settlement and the early layout of Santa Rosa.2 unique versions available
- 1958 Map of Santa Rosa, 1968 Print1958 Santa Rosa1968 Print · USGSThe North Bay and Wine Country are captured in the mid-twentieth century as the region balanced its agricultural roots with a growing military and recreational footprint. Researchers can trace the Northwestern Pacific RR through the Russian River valley or locate landmarks like the Petaluma Adobe Historical Monument and The Geysers Resort.3 unique versions available
- 1960 Map of Cloverdale, 1962 Print1960 Cloverdale1962 Print · USGSCloverdale and the Russian River valley are captured in the early sixties as the regional rail and road networks shaped northern Sonoma County. Genealogists and local historians can trace family-named sites like Porterfield, the Cloverdale Rancheria, and the Cemetery at Preston.4 unique versions available
- 1960 Map of Hopland, 1962 Print1960 Hopland1962 Print · USGSMendocino and Sonoma counties meet in this early 1960s survey of the Russian River valley as it transitions into the coastal range. Researchers can trace the rail-and-road corridor through Old Hopland, locate the Cloverdale Rancheria, and find historical sites like the Squaw Rock Slide Historical Marker.2 unique versions available
- 1962 Map of Santa Rosa1962 Santa Rosa1962 Print · USGSThe North Bay and Wine Country were entering a period of significant growth in the early sixties, anchored by established rail corridors and coastal maritime commerce. Genealogists and historians can trace the development of Santa Rosa, locate the Mare Island Naval Shipyard, and follow the Northwestern Pacific RR through the Cotati Valley.
- 1964 Map of Santa Rosa1964 Santa Rosa1964 Print · USGSThe North Bay and Wine Country appear in the mid-fifties during a period of significant military and educational growth. Trace old rail lines like the Northwestern Pacific RR and explore historic sites from Petaluma to the Benicia Arsenal.
- 1981 Map of Point Arena1981 Point Arena1981 Print · USGSThe Mendocino and Sonoma coastlines meet here in the early eighties, where the rift zone carves a path through the redwood country. Genealogists and researchers can trace the development of Point Arena and Guerneville or locate the newly formed Lake Sonoma behind the Warm Springs Dam.2 unique versions available
- 2012 Map of Cloverdale, 2012 Print2012 Cloverdale2012 Print · USGSCovers Ioli Ranch, including Cloverdale, Alderglen Springs, and other nearby areas
- 2015 Map of Cloverdale, 2015 Print2015 Cloverdale2015 Print · USGSCovers Ioli Ranch, including Cloverdale, Alderglen Springs, and other nearby areas
- 2018 Map of Cloverdale, 2018 Print2018 Cloverdale2018 Print · USGSCovers Ioli Ranch, including Cloverdale, Alderglen Springs, and other nearby areas
- 2021 Map of Cloverdale, 2021 Print2021 Cloverdale2021 Print · USGSCloverdale and the surrounding Sonoma hills are shown in detail during this period of modern growth. Genealogists and historians can trace the developments along the Russian River, identify burials at Cloverdale Cem, and locate landmarks like Alderglen Springs or the heights of Red Mtn.
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