1900s (20th Century) Maps of Seiad Valley, California
Explore 9 historic maps of Seiad Valley 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 Seiad Valley'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 Seiad Valley's history through authentic maps from the 1900s. This is your window into the past.
Seiad Valley, CA maps
(9)- 1914 Map of Seiad, 1957 Print
1914 Seiad1957 Print · USGSSiskiyou County's rugged borderlands are documented here just before the First World War, showing a landscape of remote mines and river settlements. Genealogists and historians can trace family outposts like Johnsons Dairy, old schoolhouses, and active mining works such as the Blue Ledge Mine. - 1922 Map of Seiad
1922 Seiad1922 Print · USGSSiskiyou County's rugged mining and timber country is captured here during the early twentieth century. Researchers can trace historic river crossings like Gordons Ferry, remote schools such as Nolton School, and active gold operations including the Siskiyou Mine.4 unique versions available - 1948 Map of Weed, 1950 Print
1948 Weed1950 Print · USGSNorthern California and Southern Oregon are captured here during the post-war era, documenting the mountain-and-valley economies of the Klamath and Cascade ranges. Trace the legacy of local mining and timber at the King Solomon Mine, find old schools like Siskiyou County School, and follow the historic Southern Pacific RR route.2 unique versions available - 1950 Map of Weed
1950 Weed1950 Print · USGSSiskiyou County and the surrounding Klamath mountains appear in the mid-century before extensive modern development. Genealogists and local historians can locate remote outposts like the Lee Brown Ranch and the specialized settlement of Darlingtonia. - 1955 Map of Seiad Valley, 1957 Print
1955 Seiad Valley1957 Print · USGSSiskiyou County's Klamath River corridor is captured here in the mid-fifties, showing the isolated mining and ranching settlements along the Oregon border. Genealogists and researchers can trace the roads to Seiad Valley, Hamburg, and the remote Blue Ledge Mine.3 unique versions available - 1958 Map of Weed, 1963 Print
1958 Weed1963 Print · USGSThe Northern California high country of the late fifties is defined by the towering presence of Mt Shasta and the logging railroads of the Siskiyou range. Genealogists and researchers can trace remote mining sites like the China Mine and mountain settlements such as Sawyers Bar and Seiad Valley.3 unique versions available - 1963 Map of Weed
1963 Weed1963 Print · USGSNorthern California during the early 1960s shows a landscape of steep mountain ranges and river-fed valleys at the height of the timber era. Researchers can trace the routes of the McCloud River RR, locate remote sites like the Holiday Mine, or find ancestral markers at the Scott Valley Cem. - 1980 Map of Seiad Valley, 1981 Print
1980 Seiad Valley1981 Print · USGSThe Klamath River valley comes into focus during the early eighties, showing the settlement of Seiad Valley and the Pacific Crest National Scenic Trail. Trace family-named landmarks like Grider Creek Ranch or the remote Hoags Camp East Fork Walker Creek.2 unique versions available - 1983 Map of Happy Camp, 1984 Print
1983 Happy Camp1984 Print · USGSThe Northern California borderlands and the Klamath River corridor are documented here in the early eighties as a hub of mining and forestry. Researchers can trace historical extraction at the High Plateau Mine and Independence Mine or locate the remote riverside community of Scott Bar.
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