I found Somerset and Centre County. The link and information are shown below.
http://geonames.usgs.gov/pls/gnispublicFeature Name: Jimtown
ID:1192693
Class:Populated Place
County:Somerset
State:PA
Latitude:400139N
Longitude:0791340W
Map:Bakersville
Elevation:2057
BGN: -
Entry Date: 02-AUG-1979
Feature Name:Jimtown
ID:1201294
Class:Locale
County:Centre
State:PA
Latitude:404945N
Longitude:0781544W
Map:Houtzdale
Elevation:1594
BGN: -
Entry Date: 01-JUL-1989