Bally : a brief history of old Goshenhoppen later known as Churchville and today known as Bally.

Míreanna comhchosúla

• Pilgrim's Guide to Bally, Berks County, Penna.
  de réir: Bally Memorial Museum and Library (Bally, Pa.)
  Cruthaithe: (n.d.)
• Memoirs of Augustin Bally, S.J.
  de réir: Schuyler, William Bishop
  Cruthaithe: (1970)
• Bally Museum and LIbrary (Inventory of items)
  de réir: Allwein, Charles L.
  Cruthaithe: (1957)
• Pilgrim's guide to Bally, Berks County, Penna.
  de réir: Bally Memorial Museum and Library (Bally, Pa.)
  Cruthaithe: (n.d.)
• From Bally to Valley Forge, Historical Monograph of the Catholic Church in the Perkiomen Valley from 1741-1952
  de réir: Fink, Leo Gregory, b. 1886
  Cruthaithe: (1953)