1979 Map of Roundup

This historical map portrays the area of Roundup in 1979, primarily covering Musselshell County as well as portions of Golden Valley County, Yellowstone County, and Stillwater 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 Roundup region at the time. Published in 1979, it is the sole known edition of this map.