This historical map portrays the area of Borea in 2010, primarily covering Superior as well as portions of Anton, Dewey, and Dedham. Featuring a scale of 1:24,000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Borea region at the time. Published in 2010, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1915 · Superior
USGS Topo · 1:48,000
1917 · Superior
USGS Topo · 1:62,500
1949 · Holyoke
USGS Topo · 1:48,000
1949 · Patzau
USGS Topo · 1:48,000
1953 · Duluth
USGS Topo · 1:250,000
1954 · West Duluth
USGS Topo · 1:24,000
1954 · Borea
USGS Topo · 1:24,000
1954 · Foxboro
USGS Topo · 1:24,000
1954 · Sunnyside
USGS Topo · 1:24,000
1954 · Superior
USGS Topo · 1:24,000