This historical map portrays the area of Powderhorn Valley in 2014, primarily covering Powderhorn Valley. 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 Powderhorn Valley region at the time. Published in 2014, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1950 · Powderhorn Valley
USGS Topo · 1:62,500
1950 · Kennedy
USGS Topo · 1:62,500
1950 · Kilgore
USGS Topo · 1:62,500
1950 · Cody
USGS Topo · 1:62,500
1957 · Valentine
USGS Topo · 1:250,000
1959 · Valentine
USGS Topo · 1:250,000
1985 · Powderhorn Valley SW
USGS Topo · 1:24,000
1985 · Cooper Canyon
USGS Topo · 1:24,000
1985 · Cody SE
USGS Topo · 1:24,000
1985 · Cody
USGS Topo · 1:100,000