1900-1909 Maps of Diamond Bar, California

Explore 5 historic maps of Diamond Bar from 1900-1909. 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 Diamond Bar'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 Diamond Bar's history through authentic maps from the 1900s. This is your window into the past.


Diamond Bar, CA maps

(5)
  1. 1901 Map of Southern California Sheet No. 1
    1901 Map of Southern California Sheet No. 1
    1901 Southern California Sheet No. 1
    1901 Print · USGS
    Covers Diamond Bar, including Los Angeles, Long Beach, and other nearby areas
    11 unique versions available

  2. 1901 Map of Anaheim
    1901 Map of Anaheim
    1901 Anaheim
    1901 Print · USGS
    Covers Diamond Bar, including Anaheim, Santa Ana, and other nearby areas
    7 unique versions available

  3. 1902 Map of Corona
    1902 Map of Corona
    1902 Corona
    1902 Print · USGS
    Covers Diamond Bar, including Anaheim, Santa Ana, and other nearby areas
    7 unique versions available

  4. 1904 Map of Pomona
    1904 Map of Pomona
    1904 Pomona
    1904 Print · USGS
    Covers Diamond Bar, including Pomona, El Monte, and other nearby areas
    7 unique versions available

  5. 1904 Map of Southern California Sheet No. 1, 1905 Print
    1904 Map of Southern California Sheet No. 1, 1905 Print
    1904 Southern California Sheet No. 1
    1905 Print · USGS
    Covers Diamond Bar, including Los Angeles, Long Beach, and other nearby areas
    3 unique versions available

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Frequently asked questions

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