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1900s (20th Century) Maps of Capetown, California

Explore 9 historic maps of Capetown from the 1900s (20th Century). These maps offer a rare glimpse into what life looked like during the 1900s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.

Whether you're researching your family's past, planning a metal detecting trip, or studying how Capetown's landscape evolved across the 1900s, these high-resolution maps are a powerful tool for exploring the history of this region.

  • Focus on a specific era: All maps on this page are from the 1900s, giving you a focused view of this time period.
  • See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
  • Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
  • View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.

Start exploring Capetown's history through authentic maps from the 1900s. This is your window into the past.

Capetown, CA maps

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  1. 1921 Map of Cape Mendocino
    1921 Map of Cape Mendocino
    1921 Cape Mendocino
    1921 Print · USGS
    Coastal Humboldt County was a region of scattered homesteads and river valleys in the early 1920s. Genealogists and researchers can trace family-named locations such as Hansens and Prestons, or locate the Race Track near Petrolia.
  4. 1949 Map of Eureka
    1949 Map of Eureka
    1949 Eureka
    1949 Print · USGS
    Coastal Northern California in the late 1940s shows a landscape of timber towns and maritime outposts. You can trace the Northwestern Pacific rail line through Eureka or locate family landmarks like the Tyson Chrome Mine and Crescent City Lighthouse.
    2 unique versions available
  7. 1950 Map of Cape Mendocino, 1955 Print
    1950 Map of Cape Mendocino, 1955 Print
    1950 Cape Mendocino
    1955 Print · USGS
    Coastal Humboldt County in the mid-fifties reveals a landscape of isolated ranches and maritime outposts at the continent's edge. Genealogists and historians can trace family holdings like Bonanza Ranch or locate the abandoned school near Petrolia.
  10. 1951 Map of Cape Mendocino
    1951 Map of Cape Mendocino
    1951 Cape Mendocino
    1951 Print · USGS
    Coastal Humboldt County in the early fifties shows a landscape of isolated ranches and maritime outposts along the Pacific. Researchers can trace the layout of Petrolia, locate the Coast Guard Reservation, and find family-named landmarks like Green Pond Ranch and Bonanza Ranch.
    2 unique versions available
  13. 1958 Map of Eureka, 1967 Print
    1958 Map of Eureka, 1967 Print
    1958 Eureka
    1967 Print · USGS
    Northern California's rugged redwood coast and timber corridors are captured in the late fifties, from the Oregon border down to Shelter Cove. Researchers can trace the path of the Northwestern Pacific railroad and locate rural landmarks like Grizzly Bluff School or the St Josephs Sch.
  16. 1958 Map of Eureka, 1978 Print
    1958 Map of Eureka, 1978 Print
    1958 Eureka
    1978 Print · USGS
    Coastal Humboldt County is captured here in the late fifties, showing the region's logging and maritime identity before later development changed the Eel River delta. Genealogists and historians can trace the Northwestern Pacific rail line and locate old community hubs like Rio Dell, Scotia, and Ferndale.
  19. 1961 Map of Eureka
    1961 Map of Eureka
    1961 Eureka
    1961 Print · USGS
    The Northern California coast and its deep redwood forests are mapped here at a time when the timber and rail industries defined the region. Researchers can trace historic family ranches and remote sites like Fort Dick, Table Bluff Lighthouse, and the Copper Creek Mine.
    2 unique versions available
  22. 1969 Map of Capetown, 1974 Print
    1969 Map of Capetown, 1974 Print
    1969 Capetown
    1974 Print · USGS
    Coastal Humboldt County is documented here in the late sixties as the region's ranching and river-valley geography remained largely intact. Researchers can trace family-named landmarks and rural outposts like Green Pond Ranch, Graves, and the settlement of Capetown.
    2 unique versions available
  25. 1989 Map of Cape Mendocino
    1989 Map of Cape Mendocino
    1989 Cape Mendocino
    1989 Print · USGS
    The Humboldt coast in the late eighties reveals a landscape where massive redwoods meet the deep sea. Genealogists and historians can trace the remote outposts of Petrolia and Capetown or locate historic markers like the Punta Gorda Lighthouse.
End of results
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Frequently asked questions

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