Old Maps of Aetna Springs, California for Academic Research
Study the evolution of Aetna Springs with 15 high-resolution historic maps. Whether you're teaching, researching, or modeling changes in land use, these maps provide essential visual documentation of urban, environmental, and geographic change.
- Analyze long-term change: Track patterns in development, transportation, and natural features.
- Ideal for environmental or urban studies: Support academic projects with primary historical map data.
- Use in the classroom or lab: Educators and researchers rely on these maps to bring historical context to life.
These maps are a powerful tool for teaching, research, and visualizing how Aetna Springs has changed over the decades.
Aetna Springs, CA maps
(15)- 1942 Map of St. Helena, 1966 Print1942 St. Helena1966 Print · USGSNapa County during the early 1940s is defined by its rural school districts and the emerging institutional centers of the Howell Mountain area. Genealogists can trace family footprints through the Silverado Trail, the Aetna Mine, and small schools like Hardin Sch.
- 1945 Map of St. Helena1945 St. Helena1945 Print · USGSNapa County at the end of the war shows a landscape of growing valley towns, mountain colleges, and rural mining outposts. Researchers can trace the path of the Southern Pacific RR or locate family roots near Central Sch and the Aetna Mine.2 unique versions available
- 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 Aetna Springs, 1961 Print1958 Aetna Springs1961 Print · USGSNapa County's rugged backcountry comes into focus in the late fifties, showing the historic thermal resort at Aetna Springs and the early stages of Lake Berryessa. Researchers can trace old mining operations like the Aetna Mine and remote family landmarks along Stone Corral Trail.6 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 St. Helena, 1962 Print1960 St. Helena1962 Print · USGSNapa Valley's mid-century landscape is preserved here, showing the established wineries and mountain institutions of the early 1960s. Genealogists and historians can locate heritage estates like Beringer Bros and Krug Winery, or trace the campus of Pacific Union College and the remote Aetna Mine.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.
- 1972 Map of Healdsburg, 1975 Print1972 Healdsburg1975 Print · USGSNorthern California wine country and the lower Lake County basins appear here during the early seventies. Trace the Northwestern Pacific rail line and discover foothill communities like Middletown and Loch Lomond.2 unique versions available
- 1998 Map of Aetna Springs, 2002 Print1998 Aetna Springs2002 Print · USGSNapa County’s northern interior is captured here in the late twentieth century, showing the intersection of mining history and resort life. Researchers can trace early rural life through the Aetna Mine, the Black Oak Villa (Site), and the rugged path of Stagecoach Road.
- 2012 Map of Aetna Springs, 2012 Print2012 Aetna Springs2012 Print · USGSCovers Aetna Springs, including Napa County, Lake County, and other nearby areas
- 2015 Map of Aetna Springs, 2015 Print2015 Aetna Springs2015 Print · USGSCovers Aetna Springs, including Napa County, Lake County, and other nearby areas
- 2018 Map of Aetna Springs, 2018 Print2018 Aetna Springs2018 Print · USGSCovers Aetna Springs, including Napa County, Lake County, and other nearby areas
- 2021 Map of Aetna Springs, 2021 Print2021 Aetna Springs2021 Print · USGSNapa County’s northern interior hills are shown here in the early 2020s, highlighting the rural settlements and secluded valleys of the coastal range. Researchers can trace land use and water resources near Aetna Springs, Pope Valley, and the headwaters of Putah Creek.
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