1941 Map of Dunnigan

This historical map portrays the area of Dunnigan in 1941, primarily covering Yolo County as well as portions of Sutter County and Colusa 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 Dunnigan region at the time. Published in 1941, it is the sole known edition of this map.