This historical map portrays the area of Glen Ullin in 1980, primarily covering Morton County as well as portions of Grant County, Oliver County, and Mercer County. Featuring a scale of 1:100000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Glen Ullin region at the time. Published in 1980, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.