22 records – page 1 of 3.
Bibliography of Pennsylvania history
Conserving Pennsylvania's historical heritage
County government and archives in Pennsylvania
Exploring Pennsylvania: its geography, history, and government
Inventory of the county archives of Pennsylvania: Lehigh County
Lebanon county in old words and pictures, three hundred years ...
On my honor : the history of the Lebanon County ...
The papers of Henry Bouquet
Pennsylvania 1947: a survey