|←Author Index: Sc||Philip Schaff
|Swiss-born, German-educated theologian and a historian of the Christian church, who, after his education, lived and taught in the United States.|
- History of the Christian Church in 8 volumes.
- Creeds of Christendom, with a History and Critical notes, volume I, volume II and volume III
- The Creeds of the Evangelical Protestant Churches
- The New Schaff-Herzog Encyclopedia of Religious Knowledge, European edition.
- Ante-Nicene Fathers, credited as an editor along with Arthur Cleveland Coxe, Alexander Roberts and James Donaldson
- Nicene and Post-Nicene Fathers: Series I, as above
- Nicene and Post-Nicene Fathers: Series II, as above
- Philip Schaff's Letter book, private correspondence from June 2, 1868 to August 26, 1881.
- “Melanchthon, Philipp” in The American Cyclopædia, 1879
Works about Schaff
- “Schaff, Philip,” Appletons' Cyclopædia of American Biography. New York: D. Appleton and Co., 1892.
- “Schaff, Philip” in Encyclopædia Britannica, (11th ed.), 1911
Works by this author published before January 1, 1923 are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.