This historical map portrays the area of Lake Ilo in 2020, primarily covering Killdeer as well as portions of Dunn Center. 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 Ilo region at the time. Published in 2020, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1953 · Watford City
USGS Topo · 1:250,000
1957 · Watford City
USGS Topo · 1:250,000
1967 · Watford City
USGS Topo · 1:250,000
1970 · Dunn Center NW
USGS Topo · 1:24,000
1970 · Dunn Center NE
USGS Topo · 1:24,000
1973 · Ziner Butte
USGS Topo · 1:24,000
1973 · Manning
USGS Topo · 1:24,000
1973 · Dunn Center
USGS Topo · 1:24,000
1973 · Emerson
USGS Topo · 1:24,000
1973 · Lake Ilo
USGS Topo · 1:24,000