This historical map portrays the area of Sonoma in 1942, primarily covering Sonoma County as well as portions of Napa County. Featuring a scale of 1:62500, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Sonoma region at the time. Published in 1942, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.