Drake Oil Well
Indian God Rock Petroglyphs Site (36VE26)
Fort Venango
Rockland Furnace
Oil City Armory
National Transit Building
Oil City South Side Historic District
Emlenton Historic District
Oil City North Side Historic District
Oil City Downtown Commercial Historic District
Allegheny Baptist Church
Oil Region Astronomical Observatory
Samuel F. Dale House
United States Post Office-Oil City
Pithole Stone Arch Bridge
Jersey Bridge
Bridge in Clinton Township
Franklin Historic District
Connely-Holeman House
Witherup Bridge