French and Indian war is the answer
Built between 1811 and 1837, the National Road (Cumberland Road) connected the Potomac and Ohio valleys. It crossed the Ohio River in Wheeling, then in Virginia. The road began in Cumberland, Maryland, went west through southwestern Pennsylvania, southern Ohio, and Indiana, as far as Vandalia, Illinois.This was only about 50 miles from the present site of St. Louis, Missouri on far (west) side of the Mississippi River.
Indiana begins at the western border of Ohio. Ohio is the western border is Pennsylvania
The State east of Ohio and south of New York is Pennsylvania. Pennsylvania was by founded by William Penn. He was a Quaker.
It runs along Virginia to Pennsylvania
The first oil well was drilled by Edwin Drake in Titusville, Pennsylvania. At a depth of only 69 feet (21 meters), Drake struck oil, and his well began to produce about thirty barrels of oil a day. In the years that followed, hundreds of wells were drilled in Pennsylvania, Ohio, West Virginia, and Indiana.
this nut war
The struggle over lands in western Pennsylvania and Ohio began with competing claims between Native American tribes, the British, French, and later American settlers. This conflict ultimately escalated into the French and Indian War and the subsequent conflicts that arose from European colonization and westward expansion in North America.
French and Indian War
Pineton, Pennsylvania is halfway between Ohio and Asbury
Pennsylvania
Pennsylvania borders the Delaware River. The river forms part of the boundary between Pennsylvania and New Jersey, but it does not border Ohio. Ohio is located to the west of Pennsylvania and is not directly adjacent to the Delaware River.
Pennsylvania is to the east of Illinois. Indiana and Ohio are in between them.
There are about 383 miles between Columbus, Ohio and Hershey, Pennsylvania.
The driving distance from Erie, Pennsylvania to Brunswick, Ohio is 128 miles / 206 km
Indiana is in between Ohio and Illinois.
Somerset, Pennsylvania is about halfway between Cleveland Ohio and Columbia Maryland
167 miles