Let These Stones Speak: A Genealogical Guide to Lancaster County's Families Based on Cemetery Research, Vol. 1: Pequea Township (CD)
Let These Stones Speak: A Genealogical Guide to Lancaster County's Families Based on Cemetery Research, Vol. 3: West Lampeter Township CD
Let These Stones Speak: A Genealogical Guide to Lancaster County's Families Based on Cemetery Research, Vol. 7: Martic Township CD
Listen to the Silence
Northampton County: Bethlehem and Easton CD
Northwestern Pennsylvania (CD)
Pennsylvania Archives Third Series, Vol. XIII: Bucks County Tax Lists (CD)
Pennsylvania Archives Third Series, Vols. XI and XII: Chester County Tax Lists (CD)
Pennsylvania Profiles, Volume Fifteen
Pennsylvania Profiles, Volume Nine
Pennsylvania Profiles, Volume Six
Searching Philadelphia, Where to Look, When to Go, How to Get There
Squire Thon's Diary
Tell Them of Jesus: Tel Hai Camp & Retreat, 1950-2000
The Early Decorated Furniture of the Pennsylvania Dutch: 18th-Century Bieber Family of Craftsmen & Other Folk Artists
The Monongahela Valley (CD)
The Old Pike: A History of the National Road with Incidents, Accidents, and Anecdotes Thereon
The Story of Tourism in Lancaster County, Pennsylvania
Writings from the Valley Forge Encampment of the Continental Army, December 19, 1777-June 19, 1778, Vol. VII
