This historical map portrays the area of Williamson in 2010, primarily covering Antrim Township as well as portions of Hamilton Township, Peters Township, and Johnston. 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 Williamson region at the time. Published in 2010, 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 · Mercersburg
USGS Topo · 1:62,500
1902 · Chambersburg
USGS Topo · 1:62,500
1902 · Mercersburg
USGS Topo · 1:62,500
1909 · Hagerstown
USGS Topo · 1:48,000
1912 · Hagerstown
USGS Topo · 1:62,500
1912 · Williamsport
USGS Topo · 1:62,500
1942 · Hagerstown
USGS Topo · 1:125,000
1943 · Hagerstown
USGS Topo · 1:125,000
1943 · Mercersburg
USGS Topo · 1:24,000
1943 · Chambersburg
USGS Topo · 1:62,500