Join Free

1950s Maps of Petrolia, California

Explore 4 historic maps of Petrolia from the 1950s. These maps offer a rare glimpse into what life looked like during the 1950s — 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 Petrolia's landscape evolved across the 1950s, 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 1950s, 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 Petrolia's history through authentic maps from the 1950s. This is your window into the past.

Petrolia, CA maps

(4)
  1. 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.
  4. 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
  7. 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.
  10. 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.
End of results
Showing maps 1-4 of 4

Top cities near Petrolia

Frequently asked questions

  • What are the different types of historical maps available for Petrolia?
  • What is the oldest map of Petrolia?
  • Where can I purchase historical maps of Petrolia for my home or office?
  • Where can I download high-res historical maps of Petrolia?
  • Are there historical topographic maps available for Petrolia?
  • Is there historical aerial imagery available for Petrolia?
  • Where are historical maps of Petrolia sourced from?