Slippery Rock Creek and its many tributaries, including the South Branch Slippery Rock Creek and N Br Slippery Rock Cr, carve a complex drainage pattern across this section of Butler County. The landscape is defined by its numerous small crossroads communities and family-named routes like Allison Rd and Kyle Rd. Historically significant sites for genealogists include Annandale Cem and the West Sunbury Cem, which serve the borough of West Sunbury and the surrounding township.
78 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1908 · Zelienople
USGS Topo · 1:62,500
1909 · Butler
USGS Topo · 1:62,500
1910 · Zelienople
USGS Topo · 1:62,500
1910 · Hilliards
USGS Topo · 1:62,500
1911 · Butler
USGS Topo · 1:62,500
1912 · Hilliards
USGS Topo · 1:62,500
1913 · Mercer
USGS Topo · 1:62,500
1939 · Mercer
USGS Topo · 1:62,500
1943 · Mercer
USGS Topo · 1:62,500
1944 · Hilliards
USGS Topo · 1:62,500