This historical map portrays the area of Thelan in 2020, primarily covering Beach Township as well as portions of Thelan, Ekre, and Lone Tree 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 Thelan 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 · Miles City
USGS Topo · 1:250,000
1953 · Dickinson
USGS Topo · 1:250,000
1957 · Dickinson
USGS Topo · 1:250,000
1957 · Miles City
USGS Topo · 1:250,000
1958 · Miles City
USGS Topo · 1:250,000
1979 · Sentinel Butte SE
USGS Topo · 1:24,000
1980 · Golva
USGS Topo · 1:24,000
1980 · Beach East
USGS Topo · 1:24,000
1980 · Sentinel Butte
USGS Topo · 1:24,000
1980 · Thelan
USGS Topo · 1:24,000