This historical map portrays the area of Humbug Mountain in 2012, primarily covering Old Dale. 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 Humbug Mountain region at the time. Published in 2012, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1942 · Amboy
USGS Topo · 1:250,000
1943 · Amboy
USGS Topo · 1:250,000
1943 · Pinkham Well
USGS Topo · 1:62,500
1944 · Pinkham Well
USGS Topo · 1:62,500
1944 · Eagle Tank
USGS Topo · 1:62,500
1954 · Salton Sea
USGS Topo · 1:250,000
1954 · Needles
USGS Topo · 1:250,000
1954 · Valley Mtn
USGS Topo · 1:24,000
1955 · Salton Sea
USGS Topo · 1:250,000
1956 · Needles
USGS Topo · 1:250,000