Biography in: John Wakeman, editor. "World Film Directors, Volume One, 1890-1945". Pages 283-291. New York: The H.W. Wilson Company, 1987.Interviewed in Peter Bogdanovich 's "Who the Devil Made It: Conversations With Robert Aldrich , George Cukor , Allan Dwan , Howard Hawks , Alfred Hitchcock , Chuck Jones , Fritz Lang , Joseph H. Lewis , Sidney Lumet , Leo McCarey , Otto Preminger , Don Siegel , Josef von Sternberg , Frank Tashlin , Edgar G. Ulmer , Raoul Walsh ." NY: Alfred A. Knopf, 1997.According to Kevin Brownlow 's "The Parade's Gone By", Dwan thought he'd directed over 1400 films, including one-reelers, between his arrival in the industry (circa 1909) and his final film in 1961.Interviewed in "Talking to the Piano Player: Silent Film Stars, Writers and Directors Remember" by Stuart Oderman (BearManor Media).