Join Free

1900s (20th Century) Maps of Las Lomas, California

Explore 10 historic maps of Las Lomas 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 Las Lomas'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 Las Lomas's history through authentic maps from the 1900s. This is your window into the past.

Las Lomas, CA maps

(10)
  1. 1921 Map of Skaggs
    1921 Map of Skaggs
    1921 Skaggs
    1921 Print · USGS
    Coastal Sonoma County is captured here in the early twenties, showing a landscape defined by remote mountain ranches and nascent rail towns. Researchers can locate family landmarks like Soules Ranch and Nobles Ranch or trace the N. W. P. R. R. near Guerneville.
  4. 1943 Map of Tombs Creek
    1943 Map of Tombs Creek
    1943 Tombs Creek
    1943 Print · USGS
    Sonoma County ranching and timber lands are documented here during the mid-1940s. Genealogists and historians can trace family properties like Wickersham Ranch and Lee Nobles Ranch across ridges such as Sheep Repose Ridge.
  7. 1945 Map of Tombs Creek
    1945 Map of Tombs Creek
    1945 Tombs Creek
    1945 Print · USGS
    Sonoma County's interior ranchlands are captured here during the mid-1940s, showing a rugged landscape of family-run operations and creek drainages. Genealogists and historians can trace property locations like Hedgpeth Ranch, Moffitt Ranch, and the mining history at Quicksilver Flat.
  10. 1947 Map of Santa Rosa
    1947 Map of Santa Rosa
    1947 Santa Rosa
    1947 Print · USGS
    Northern California in the late 1940s was a landscape of agricultural valleys and vital rail hubs. Trace the historic routes of the Northwestern Pacific through Healdsburg or explore the mid-century waterfronts of Vallejo and Benicia near Mare Island.
  13. 1949 Map of Santa Rosa
    1949 Map of Santa Rosa
    1949 Santa Rosa
    1949 Print · USGS
    The North Bay and Wine Country appear here in the late 1940s, when the Northwestern Pacific RR still dominated regional transit. Genealogists and historians can trace old coastal outposts like Anchor Bay Settlement and the early layout of Santa Rosa.
    2 unique versions available
  16. 1958 Map of Santa Rosa, 1968 Print
    1958 Map of Santa Rosa, 1968 Print
    1958 Santa Rosa
    1968 Print · USGS
    The North Bay and Wine Country are captured in the mid-twentieth century as the region balanced its agricultural roots with a growing military and recreational footprint. Researchers can trace the Northwestern Pacific RR through the Russian River valley or locate landmarks like the Petaluma Adobe Historical Monument and The Geysers Resort.
    3 unique versions available
  19. 1962 Map of Santa Rosa
    1962 Map of Santa Rosa
    1962 Santa Rosa
    1962 Print · USGS
    The North Bay and Wine Country were entering a period of significant growth in the early sixties, anchored by established rail corridors and coastal maritime commerce. Genealogists and historians can trace the development of Santa Rosa, locate the Mare Island Naval Shipyard, and follow the Northwestern Pacific RR through the Cotati Valley.
  22. 1964 Map of Santa Rosa
    1964 Map of Santa Rosa
    1964 Santa Rosa
    1964 Print · USGS
    The North Bay and Wine Country appear in the mid-fifties during a period of significant military and educational growth. Trace old rail lines like the Northwestern Pacific RR and explore historic sites from Petaluma to the Benicia Arsenal.
  25. 1978 Map of Tombs Creek
    1978 Map of Tombs Creek
    1978 Tombs Creek
    1978 Print · USGS
    Northern Sonoma County ranchlands and rugged ridges are captured here in the late seventies. Researchers can trace historic family-named landmarks and remote sites like Wickersham Ranch, Quicksilver Flat, and Panther Den.
  28. 1981 Map of Point Arena
    1981 Map of Point Arena
    1981 Point Arena
    1981 Print · USGS
    The Mendocino and Sonoma coastlines meet here in the early eighties, where the rift zone carves a path through the redwood country. Genealogists and researchers can trace the development of Point Arena and Guerneville or locate the newly formed Lake Sonoma behind the Warm Springs Dam.
    2 unique versions available
End of results
Showing maps 1-10 of 10

Top cities near Las Lomas

Frequently asked questions

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