This historical map portrays the area of Morony Dam in 2020, primarily covering Salem. 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 Morony Dam 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.
1886 · Great Falls
USGS Topo · 1:250,000
1890 · Fort Benton
USGS Topo · 1:250,000
1892 · Fort Benton
USGS Topo · 1:250,000
1897 · Fort Benton
USGS Topo · 1:250,000
1948 · Portage
USGS Topo · 1:62,500
1949 · Portage
USGS Topo · 1:62,500
1954 · Great Falls
USGS Topo · 1:250,000
1954 · Lander Crossing
USGS Topo · 1:24,000
1954 · Waltham
USGS Topo · 1:24,000
1955 · Stockett
USGS Topo · 1:62,500