This historical map portrays the area of Colgan East in 2011, primarily covering Colgan. 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 Colgan East region at the time. Published in 2011, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1948 · Crosby SW
USGS Topo · 1:24,000
1948 · Ambrose
USGS Topo · 1:24,000
1950 · Crosby
USGS Topo · 1:62,500
1953 · Williston
USGS Topo · 1:250,000
1957 · Williston
USGS Topo · 1:250,000
1983 · Colgan West
USGS Topo · 1:24,000
1983 · Alexandria
USGS Topo · 1:24,000
1983 · Colgan East
USGS Topo · 1:24,000
1983 · Colgan SE
USGS Topo · 1:24,000
1984 · Crosby
USGS Topo · 1:100,000