1958 Map of Ajo

This historical map portrays the area of Ajo in 1958, primarily covering Pima County as well as portions of Maricopa County, Pinal County, and Yuma County. Featuring a scale of 1:250000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Ajo region at the time. Published in 1958, it is one of 2 known editions of this map due to revisions or reprints.