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

Explore 13 historic maps of Rosemont 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 Rosemont'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 Rosemont's history through authentic maps from the 1900s. This is your window into the past.


Rosemont, CA maps

(13)
  1. 1903 Map of Ramona
    1903 Map of Ramona
    1903 Ramona
    1903 Print · USGS
    Covers Rosemont, including San Diego, Escondido, and other nearby areas
    6 unique versions available

  2. 1904 Map of Southern California Sheet No. 2
    1904 Map of Southern California Sheet No. 2
    1904 Southern California Sheet No. 2
    1904 Print · USGS
    Covers Rosemont, including Tijuana, San Diego, and other nearby areas
    5 unique versions available

  3. 1942 Map of Ramona, 1947 Print
    1942 Map of Ramona, 1947 Print
    1942 Ramona
    1947 Print · USGS
    Covers Rosemont, including San Diego, Escondido, and other nearby areas
    2 unique versions available

  4. 1947 Map of Ramona
    1947 Map of Ramona
    1947 Ramona
    1947 Print · USGS
    Covers Rosemont, including San Diego, Escondido, and other nearby areas

  5. 1947 Map of Santa Ana, 1949 Print
    1947 Map of Santa Ana, 1949 Print
    1947 Santa Ana
    1949 Print · USGS
    Covers Rosemont, including San Diego, Anaheim, and other nearby areas

  6. 1949 Map of Santa Ana
    1949 Map of Santa Ana
    1949 Santa Ana
    1949 Print · USGS
    Covers Rosemont, including San Diego, Anaheim, and other nearby areas

  7. 1954 Map of San Pasqual, 1957 Print
    1954 Map of San Pasqual, 1957 Print
    1954 San Pasqual
    1957 Print · USGS
    Covers Rosemont, including San Diego, Escondido, and other nearby areas
    5 unique versions available

  8. 1956 Map of Santa Ana
    1956 Map of Santa Ana
    1956 Santa Ana
    1956 Print · USGS
    Covers Rosemont, including San Diego, Anaheim, and other nearby areas

  9. 1959 Map of Santa Ana, 1971 Print
    1959 Map of Santa Ana, 1971 Print
    1959 Santa Ana
    1971 Print · USGS
    Covers Rosemont, including San Diego, Anaheim, and other nearby areas
    3 unique versions available

  10. 1960 Map of Santa Ana
    1960 Map of Santa Ana
    1960 Santa Ana
    1960 Print · USGS
    Covers Rosemont, including San Diego, Anaheim, and other nearby areas
    2 unique versions available

  11. 1965 Map of Santa Ana
    1965 Map of Santa Ana
    1965 Santa Ana
    1965 Print · USGS
    Covers Rosemont, including San Diego, Anaheim, and other nearby areas

  12. 1982 Map of Borrego Valley, 1983 Print
    1982 Map of Borrego Valley, 1983 Print
    1982 Borrego Valley
    1983 Print · USGS
    Covers Rosemont, including San Diego, Escondido, and other nearby areas
    2 unique versions available

  13. 1997 Map of San Pasqual, 2000 Print
    1997 Map of San Pasqual, 2000 Print
    1997 San Pasqual
    2000 Print · USGS
    Covers Rosemont, including San Diego, Escondido, and other nearby areas

End of results
Showing maps 1-13 of 13

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Frequently asked questions

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