
The California-Oregon border country in the 1950s reveals a complex landscape shaped by water reclamation and volcanic history. The northern portion of the quadrangle is defined by the Lower Klamath National Wildlife Refuge and the expansive Tule Lake basin, where a network of irrigation roads like Granger Road and Fensler Road serves the agricultural outposts of Ainsworth Corner and Hatfield. Evidence of the region's storied past is preserved at the Site of Thomas & Wright Massacre and Captain Jacks Stronghold within the Lava Beds National Monument. The terrain transitions from the marshy Lower Klamath Lake Sump to high volcanic features like Mt Dome and Sheepy Peak, while engineering feats like the Tulelake Tunnel highlight the effort to manage the local hydrology for settlements such as Winema Farms.
64 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
4 editions found
1886 · Modoc Lava Bed
USGS Topo · 1:250,000
1889 · Klamath
USGS Topo · 1:250,000
1892 · Modoc Lava-Bed
USGS Topo · 1:250,000
1894 · Klamath
USGS Topo · 1:250,000
1950 · Bray
USGS Topo · 1:62,500
1950 · Dorris
USGS Topo · 1:62,500
1951 · Tulelake
USGS Topo · 1:62,500
1952 · Timber Mountain
USGS Topo · 1:62,500
1952 · Medicine Lake
USGS Topo · 1:62,500
1954 · Alturas
USGS Topo · 1:250,000