1945 Map of Portland

This historical map portrays the area of Portland in 1945, primarily covering Ionia County as well as portions of Eaton County and Clinton 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 Portland region at the time. Published in 1946, it is one of 3 known editions of this map due to revisions or reprints.