This historical map portrays the area of Thor in 2010, primarily covering Thor. 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 Thor 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.
1914 · Aitkin
USGS Topo · 1:62,500
1915 · Aitkin
USGS Topo · 1:62,500
1916 · Wealthwood
USGS Topo · 1:62,500
1953 · Duluth
USGS Topo · 1:250,000
1958 · Duluth
USGS Topo · 1:250,000
1969 · Thor NE
USGS Topo · 1:24,000
1969 · Thor SE
USGS Topo · 1:24,000
1969 · Thor SW
USGS Topo · 1:24,000
1969 · Thor
USGS Topo · 1:24,000
1970 · Kimberly
USGS Topo · 1:24,000