Institute of the Sisters of the Third Order of St. Francis, Philadelphia Foundation, 1855-1945.

Eitemau Tebyg

• The rule of St. Francis with the constitutions of the Institute of the Sisters of the Third Order of St. Francis (Philadelphia Foundation).
  Wedi'i Greu: (1947)
• A journey in faith, 1855-1992 : the Sisters of St. Francis of Philadelphia /
  gan: Gorman, Adele Francis
  Wedi'i Greu: (1994)
• The Sisters of St. Francis of Philadelphia.
  Wedi'i Greu: (1986)
• Institute of the Sisters of the Third Order of St. Francis, Philadelphia Foundation, 1855-1942
  gan: Sisters of the Third Order of St. Francis (Glen Riddle, Pa.)
  Wedi'i Greu: (1942)
• Mother Mary Francis Bachmann (November 15, 1824 - June 30, 1863) and the founding years of the Sisters of the Third Order of St. Francis, Glen Riddle, Pennsylvania /
  gan: Clare, Mary Jeanette
  Wedi'i Greu: (1955)