Author:John White Chadwick
- "Parker, Theodore," in The New International Encyclopædia, New York: Dodd, Mead and Co. (1905)
Works about ChadwickEdit
- "Chadwick, John White," in Appletons' Cyclopædia of American Biography, New York: D. Appleton and Co. (1900)
- "Chadwick, John White," in The Encyclopedia Americana, New York: The Encyclopedia Americana Corporation (1920)
Some or all works by this author were published before January 1, 1928, and 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.