This historical map portrays the area of Black Spring in 2020, primarily covering Muddy District. 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 Black Spring 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.
1954 · Hardin
USGS Topo · 1:250,000
1957 · Hardin
USGS Topo · 1:250,000
1958 · Hardin
USGS Topo · 1:250,000
1958 · Chalky Point
USGS Topo · 1:24,000
1958 · Painted Hill
USGS Topo · 1:24,000
1958 · Jimtown
USGS Topo · 1:24,000
1958 · Black Spring
USGS Topo · 1:24,000
1958 · Busby
USGS Topo · 1:24,000
1958 · Lame Deer
USGS Topo · 1:24,000
1971 · Colstrip SW
USGS Topo · 1:24,000