This historical map portrays the area of Irvins Coulee in 2020, primarily covering Cherry Ridge Ranch. 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 Irvins Coulee 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.
1912 · Zurich
USGS Topo · 1:125,000
1913 · Cherry Ridge
USGS Topo · 1:125,000
1953 · Havre
USGS Topo · 1:250,000
1957 · Havre
USGS Topo · 1:250,000
1958 · Havre
USGS Topo · 1:250,000
1984 · Richmond Reservoir
USGS Topo · 1:24,000
1984 · Silver Bow Lake
USGS Topo · 1:24,000
1984 · Havre
USGS Topo · 1:100,000
1984 · Aubrey Dam
USGS Topo · 1:24,000
1984 · Silver Bow Spring
USGS Topo · 1:24,000