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1940s Maps of Emerald Bay, California

Explore 5 historic maps of Emerald Bay from the 1940s. These maps offer a rare glimpse into what life looked like during the 1940s — 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 Emerald Bay's landscape evolved across the 1940s, 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 1940s, 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 Emerald Bay's history through authentic maps from the 1940s. This is your window into the past.

Emerald Bay, CA maps

(5)
  1. 1942 Map of Santa Ana
    1942 Map of Santa Ana
    1942 Santa Ana
    1942 Print · USGS
    Orange County was still a landscape of coastal towns and sprawling citrus groves during the early years of the war. Genealogists and researchers can trace the early footprints of Costa Mesa, the rail-side industry of Sugar, and the distinct shorelines of Newport Bay.
    2 unique versions available
  4. 1947 Map of Santa Ana, 1949 Print
    1947 Map of Santa Ana, 1949 Print
    1947 Santa Ana
    1949 Print · USGS
    Southern California is depicted here in the late forties, showing the expansion of the Inland Empire and the Orange County coast. Researchers can trace the early layout of Palm Springs or locate long-standing tribal lands like the Pala Indian Reservation and Rincon Indian Res.
  7. 1948 Map of Laguna Beach, 1957 Print
    1948 Map of Laguna Beach, 1957 Print
    1948 Laguna Beach
    1957 Print · USGS
    Post-war Orange County comes to life as Laguna Beach and Corona del Mar begin their modern growth along the Pacific. Researchers can trace the development of coastal coves and interior landmarks like Top of the World, Crystal Cove, and Canyon Acres.
    2 unique versions available
  10. 1949 Map of Laguna Beach
    1949 Map of Laguna Beach
    1949 Laguna Beach
    1949 Print · USGS
    The Orange County coast appears in its postwar infancy, where the cliffs and canyons of the SAN JOAQUIN HILLS meet the Pacific. Researchers can trace early residential growth at Corona del Mar and locate local landmarks like the Art Gallery and Rancho Laguna Sch.
    2 unique versions available
  13. 1949 Map of Santa Ana
    1949 Map of Santa Ana
    1949 Santa Ana
    1949 Print · USGS
    Southern California underwent a profound transformation in the late 1940s as military installations and citrus groves shared the landscape. Researchers can trace early coastal growth at Laguna Beach, military history at Camp Pendleton, and the rail corridors of the Pacific Electric.
End of results
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Frequently asked questions

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