This historical map portrays the area of Tilde Lake in 2011, primarily covering Ulen. 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 Tilde Lake region at the time. Published in 2011, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1918 · Flom
USGS Topo · 1:62,500
1918 · Ulen
USGS Topo · 1:62,500
1919 · Hawley
USGS Topo · 1:62,500
1952 · Grand Forks
USGS Topo · 1:250,000
1953 · Fargo
USGS Topo · 1:250,000
1956 · Fargo
USGS Topo · 1:250,000
1956 · Grand Forks
USGS Topo · 1:250,000
1965 · Syre
USGS Topo · 1:24,000
1966 · Flom
USGS Topo · 1:24,000
1966 · Grand Forks
USGS Topo · 1:250,000