This historical map portrays the area of Infernal Caverns in 2015, primarily covering Derner as well as portions of McArthur, Ramsey, and McGarva. Featuring a scale of 1:24,000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Infernal Caverns region at the time. Published in 2015, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1886 · Alturas
USGS Topo · 1:250,000
1892 · Alturas
USGS Topo · 1:250,000
1954 · Alturas
USGS Topo · 1:250,000
1958 · Alturas
USGS Topo · 1:250,000
1961 · Alturas
USGS Topo · 1:62,500
1962 · Alturas
USGS Topo · 1:250,000
1962 · Tule Mountain
USGS Topo · 1:24,000
1962 · Likely
USGS Topo · 1:62,500
1963 · Little Juniper Reservoir
USGS Topo · 1:24,000
1963 · Dorris Reservoir
USGS Topo · 1:24,000