1958 Map of Concrete

This historical map portrays the area of Concrete in 1958, primarily covering Skagit County as well as portions of Snohomish County, Okanogan County, Whatcom County, and Chelan 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 Concrete region at the time. Published in 1958, it is one of 2 known editions of this map due to revisions or reprints.