1961 Map of Decker

This historical map portrays the area of Decker in 1961, primarily covering Knox County as well as portions of Knox County and Illinois. Featuring a scale of 1:24000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Decker region at the time. Published in 1981, it is one of 3 known editions of this map due to revisions or reprints.