Housing characteristics on the Pennsylvania frontier: Mifflin County dwelling values in 1798.

He gathered is family and migrated further still into the Pennsylvania frontier.

The Scottish-Irish were the earliest settlers on the Pennsylvania frontier of the early 18th century.

The unit helped defend the Pennsylvania frontier against Indian raids in 1778.

Boone spent his early years on what was then the western edge of the Pennsylvania frontier.

In 1778 the unit guarded the Pennsylvania frontier and mounted a foray against hostile Indians.

The French encouraged their Indian allies to attack the British settlers on the Pennsylvania frontier.

The killing and scalping of whole families in isolated cabins on the Pennsylvania frontier was common place.

Belle Swope continues that the situation was especially dire for the settlers on the Pennsylvania frontier in the "bloody year" of 1782.

His property was on the very edge of the Pennsylvania frontier.