1979 Map of El Cajon

This historical map portrays the area of El Cajon in 1979, primarily covering San Diego as well as portions of Imperial County. Featuring a scale of 1:100000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the El Cajon region at the time. Published in 1979, it is one of 2 known editions of this map due to revisions or reprints.