1979 Map of Grand Ronde

This historical map portrays the area of Grand Ronde in 1979, primarily covering Polk County as well as portions of Yamhill County. Featuring a scale of 1:24000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Grand Ronde region at the time. Published in 1979, it is one of 2 known editions of this map due to revisions or reprints.