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1900s (20th Century) Maps of Lassen County, California

Explore 248 historic maps of Lassen County 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 Lassen County'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 Lassen County's history through authentic maps from the 1900s. This is your window into the past.

Lassen County, CA maps

(248)
  1. 1939 Map of Halls Flat
    1939 Map of Halls Flat
    1939 Halls Flat
    1939 Print · USGS
    Covers Lassen County, including Little Valley, Jellico, and other nearby areas
    3 unique versions available
  4. 1944 Map of McDonald Peak
    1944 Map of McDonald Peak
    1944 McDonald Peak
    1944 Print · USGS
    Covers Lassen County, including Moran, Brockman, and other nearby areas
  7. 1950 Map of Chilcoot, 1952 Print
    1950 Map of Chilcoot, 1952 Print
    1950 Chilcoot
    1952 Print · USGS
    Covers Lassen County, including Chilcoot–Venton, Omira, and other nearby areas
    5 unique versions available
  10. 1950 Map of Kettle Rock, 1952 Print
    1950 Map of Kettle Rock, 1952 Print
    1950 Kettle Rock
    1952 Print · USGS
    Covers Lassen County, including Plumas County, United States, and other nearby areas
    3 unique versions available
  13. 1950 Map of Greenville, 1952 Print
    1950 Map of Greenville, 1952 Print
    1950 Greenville
    1952 Print · USGS
    Covers Lassen County, including Taylorsville, Moccasin, and other nearby areas
    4 unique versions available
  16. 1950 Map of Milford, 1952 Print
    1950 Map of Milford, 1952 Print
    1950 Milford
    1952 Print · USGS
    Covers Lassen County, including Milford, Plumas County, and other nearby areas
    3 unique versions available
  19. 1954 Map of Susanville
    1954 Map of Susanville
    1954 Susanville
    1954 Print · USGS
    Covers Lassen County, including Susanville, Susanville, and other nearby areas
    3 unique versions available
  22. 1954 Map of Wendel, 1955 Print
    1954 Map of Wendel, 1955 Print
    1954 Wendel
    1955 Print · USGS
    Covers Lassen County, including Wendel, United States, and other nearby areas
    2 unique versions available
  25. 1954 Map of Observation Peak, 1955 Print
    1954 Map of Observation Peak, 1955 Print
    1954 Observation Peak
    1955 Print · USGS
    Covers Lassen County, including United States, California, and other nearby areas
    3 unique versions available
  28. 1954 Map of Litchfield, 1955 Print
    1954 Map of Litchfield, 1955 Print
    1954 Litchfield
    1955 Print · USGS
    Covers Lassen County, including Susanville, Litchfield, and other nearby areas
    3 unique versions available
  31. 1954 Map of Karlo, 1955 Print
    1954 Map of Karlo, 1955 Print
    1954 Karlo
    1955 Print · USGS
    Covers Lassen County, including Horse Lake, Shumway, and other nearby areas
    2 unique versions available
  34. 1954 Map of Grasshopper Valley, 1955 Print
    1954 Map of Grasshopper Valley, 1955 Print
    1954 Grasshopper Valley
    1955 Print · USGS
    Covers Lassen County, including United States, California, and other nearby areas
    3 unique versions available
  37. 1954 Map of Doyle, 1956 Print
    1954 Map of Doyle, 1956 Print
    1954 Doyle
    1956 Print · USGS
    Covers Lassen County, including Patton Village, Doyle, and other nearby areas
    3 unique versions available
  40. 1954 Map of Ravendale, 1956 Print
    1954 Map of Ravendale, 1956 Print
    1954 Ravendale
    1956 Print · USGS
    Covers Lassen County, including Moran, Ravendale, and other nearby areas
    3 unique versions available
  43. 1954 Map of Fredonyer Peak, 1956 Print
    1954 Map of Fredonyer Peak, 1956 Print
    1954 Fredonyer Peak
    1956 Print · USGS
    Covers Lassen County, including Stones Landing, United States, and other nearby areas
    3 unique versions available
  46. 1954 Map of Shinn Mountain, 1956 Print
    1954 Map of Shinn Mountain, 1956 Print
    1954 Shinn Mountain
    1956 Print · USGS
    Covers Lassen County, including United States, California, and other nearby areas
    2 unique versions available
  49. 1954 Map of Vya, 1967 Print
    1954 Map of Vya, 1967 Print
    1954 Vya
    1967 Print · USGS
    Covers Lassen County, including Denio, Chinatown, and other nearby areas
    3 unique versions available
  52. 1954 Map of Alturas, 1968 Print
    1954 Map of Alturas, 1968 Print
    1954 Alturas
    1968 Print · USGS
    Covers Lassen County, including Alturas, Tulelake, and other nearby areas
    4 unique versions available
  55. 1955 Map of Loyalton, 1957 Print
    1955 Map of Loyalton, 1957 Print
    1955 Loyalton
    1957 Print · USGS
    Covers Lassen County, including Reno, Loyalton, and other nearby areas
    4 unique versions available
  58. 1955 Map of Westwood, 1957 Print
    1955 Map of Westwood, 1957 Print
    1955 Westwood
    1957 Print · USGS
    Covers Lassen County, including Coppervale, Lasco, and other nearby areas
    4 unique versions available
  61. 1955 Map of Almanor, 1957 Print
    1955 Map of Almanor, 1957 Print
    1955 Almanor
    1957 Print · USGS
    Covers Lassen County, including Haven, Feather River Hot Springs, and other nearby areas
    4 unique versions available
  64. 1955 Map of Westwood, 1959 Print
    1955 Map of Westwood, 1959 Print
    1955 Westwood
    1959 Print · USGS
    Covers Lassen County, including Susanville, Susanville, and other nearby areas
  67. 1955 Map of Lovelock, 1963 Print
    1955 Map of Lovelock, 1963 Print
    1955 Lovelock
    1963 Print · USGS
    Covers Lassen County, including Lovelock, Humboldt River Ranch, and other nearby areas
    5 unique versions available
  70. 1956 Map of Hayden Hill, 1957 Print
    1956 Map of Hayden Hill, 1957 Print
    1956 Hayden Hill
    1957 Print · USGS
    Covers Lassen County, including Hayden Hill, Sheepshead, and other nearby areas
    3 unique versions available
  73. 1956 Map of Mt. Harkness, 1958 Print
    1956 Map of Mt. Harkness, 1958 Print
    1956 Mt. Harkness
    1958 Print · USGS
    Covers Lassen County, including Childs Meadows, Deer Creek, and other nearby areas
    4 unique versions available
Showing maps 1-25 of 248

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Frequently asked questions

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