* William J. Milne (1835-1915): An American educator who authored numerous textbooks, most notably in the fields of arithmetic, geography, and civics. His most famous work was likely his series of arithmetic textbooks, known as the "Milne's Arithmetics," which were used widely in schools during the late 19th and early 20th centuries.
* William J. Milne (1917-1989): A British writer known for his work in the field of psychoanalysis. His books include "The Psychoanalytic Study of the Family" and "The Meaning of Dreams."
* William J. Milne (20th century): A contemporary American author who has published works in the genres of fiction and non-fiction. His novels include "The Last Stand of the Alamo" and "The Ghost of El Dorado."
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