1973 Map of Gertson Slough

This historical map portrays the area of Gertson Slough in 1973, primarily covering Hamlin County as well as portions of Kingsbury 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 Gertson Slough region at the time. Published in 1978, it is the sole known edition of this map.