This historical map portrays the area of Cass Lake in 1977, primarily covering Cass County as well as portions of Beltrami County, Itasca County, and Hubbard 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 Cass Lake region at the time. Published in 1978, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.