This historical map portrays the area of Sigma in 1970, primarily covering Houston County as well as portions of Henry 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 Sigma region at the time. Published in 1972, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
4 maps found