1958 Map of Eureka

This historical map portrays the area of Eureka in 1958, primarily covering Humboldt County as well as portions of Mendocino 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 Eureka region at the time. Published in 1978, it is the sole known edition of this map.