2021 Map of Gavins Point Dam

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