Pennsylvania and the Federal Constitution

by Kent, Donald H.
Published 1964

The French invasion of western Pennsylvania, 1753

by Kent, Donald H.
Published 1954

Pennsylvania history in outline

by Stevens, Sylvester Kirby, 1904-1974
Published 1976

Wilderness chronicles of Northwestern Pennsylvania

by Stevens, S. K.
Published 1941

Pennsylvania and the Civil War : a handbook

by Higginbotham, Sanford Wilson, 1913-
Published 1961

The papers of Henry Bouquet

by Bouquet, Henry, 1719-1765.
Published 1972