This historical map portrays the area of Lake Upsilon in 2017, primarily covering Lake Upsilon. 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 Lake Upsilon region at the time. Published in 2017, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1936 · Lake Upsilon
USGS Topo · 1:48,000
1942 · Lake Upsilon
USGS Topo · 1:62,500
1953 · Devils Lake
USGS Topo · 1:250,000
1955 · Lake Upsilon SW
USGS Topo · 1:24,000
1956 · Devils Lake
USGS Topo · 1:250,000
1968 · Lake Upsilon SE
USGS Topo · 1:24,000
1968 · Carpenter Lake
USGS Topo · 1:24,000
1968 · Lake Upsilon
USGS Topo · 1:24,000
1968 · Belcourt
USGS Topo · 1:24,000
1969 · Saint John
USGS Topo · 1:24,000