2021 Map of Oacoma

This historical map portrays the area of Oacoma in 2021, primarily covering Lyman County as well as portions of Brule County. Featuring a scale of 1:24000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Oacoma region at the time. Published in 2021, it is the sole known edition of this map.