This historical map portrays the area of Ross Dam in 2020, primarily covering Ross Dam. 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 Ross Dam region at the time. Published in 2020, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1920 · Slate Pass
USGS Topo · 1:125,000
1955 · Concrete
USGS Topo · 1:250,000
1958 · Concrete
USGS Topo · 1:250,000
1962 · Concrete
USGS Topo · 1:250,000
1963 · Eldorado Peak
USGS Topo · 1:24,000
1963 · Forbidden Peak
USGS Topo · 1:24,000
1963 · Mt Logan
USGS Topo · 1:24,000
1963 · Crater Mountain
USGS Topo · 1:24,000
1963 · Diablo Dam
USGS Topo · 1:24,000
1963 · Ross Dam
USGS Topo · 1:24,000