1980 Map of Corvallis

This historical map portrays the area of Corvallis in 1980, primarily covering Benton County as well as portions of Marion County, Linn County, Polk County, and Lincoln 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 Corvallis region at the time. Published in 1981, it is the sole known edition of this map.