This historical map portrays the area of Timber Coulee South in 2011, primarily covering Diamond Valley. 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 Timber Coulee South 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.
1886 · Great Falls
USGS Topo · 1:250,000
1949 · Timber Coulee
USGS Topo · 1:62,500
1949 · Great Falls
USGS Topo · 1:62,500
1949 · Vaughn
USGS Topo · 1:62,500
1950 · Timber Coulee
USGS Topo · 1:62,500
1950 · Dutton
USGS Topo · 1:62,500
1951 · Great Falls
USGS Topo · 1:62,500
1952 · Vaughn
USGS Topo · 1:62,500
1954 · Great Falls
USGS Topo · 1:250,000
1957 · Great Falls
USGS Topo · 1:250,000