This historical map portrays the area of Onion Gulch in 2021, primarily covering Onion Gulch. 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 Onion Gulch region at the time. Published in 2021, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1899 · Cloud peak
USGS Topo · 1:125,000
1901 · Cloud Peak
USGS Topo · 1:125,000
1955 · Sheridan
USGS Topo · 1:250,000
1955 · Arminto
USGS Topo · 1:250,000
1958 · Sheridan
USGS Topo · 1:250,000
1958 · Arminto
USGS Topo · 1:250,000
1962 · Sheridan
USGS Topo · 1:250,000
1962 · Arminto
USGS Topo · 1:250,000
1966 · Monument Hill
USGS Topo · 1:24,000
1966 · Big Trails NE
USGS Topo · 1:24,000