This historical map portrays the area of Mammoth in 2016, primarily covering Donegal Township as well as portions of Mount Pleasant Township, Pleasant Unity, and Acme. 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 Mammoth region at the time. Published in 2016, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1900 · Latrobe
USGS Topo · 1:62,500
1902 · Latrobe
USGS Topo · 1:62,500
1902 · Connellsville
USGS Topo · 1:62,500
1903 · Latrobe
USGS Topo · 1:62,500
1904 · Greensburg
USGS Topo · 1:62,500
1906 · Greensburg
USGS Topo · 1:62,500
1922 · Donegal
USGS Topo · 1:62,500
1931 · Connellsville
USGS Topo · 1:62,500
1935 · Donegal
USGS Topo · 1:62,500
1936 · Connellsville
USGS Topo · 1:62,500