John H. Heffner

• A history of the Germantown Academy
• Burial records of the Roxborough Presbyterian Churchyard, January 1986
• Churches
• Father Farmer's marriage register, 1758-1786
• Germantown Market Square Church, Germantown, Philadelphia
• Other German records, Germantown--Mt. Airy
• St. John's Lutheran Church
• St. Michael's Lutheran Church
• St. Michael's Lutheran Church, Germantown--Mt. Airy
• St. Peter's Lutheran Church
• The records of the Swedish Lutheran Churches at Raccoon and Penns Neck, 1713-1786
• Union Cemetery of Whitemarsh