This historical map portrays the area of Isham Lake in 2012, primarily covering Crow Lake Township as well as portions of Patten Township, Logan Township, and Plummer Township. 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 Isham Lake region at the time. Published in 2012, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1941 · Kimball North
USGS Topo · 1:62,500
1942 · Crow Lake
USGS Topo · 1:62,500
1951 · Kimball North
USGS Topo · 1:62,500
1953 · Huron
USGS Topo · 1:250,000
1954 · Huron
USGS Topo · 1:250,000
1955 · Mitchell
USGS Topo · 1:250,000
1959 · Mitchell
USGS Topo · 1:250,000
1973 · Gannvalley
USGS Topo · 1:24,000
1973 · Wessington Springs SW
USGS Topo · 1:24,000
1973 · Gannvalley SE
USGS Topo · 1:24,000