"Edgar Allen Poe" and "A Wreath in Time, Biograph advertisement, The Moving Picture World (New York City), 6 February 1909, p. 135. Internet Archive, San Francisco, California (hereinafter cited "I.A."). Retrieved 28 March 2021.
Graham, Cooper C.; Higgins, Steve; Mancini, Elaine; Viera, João Luiz. Entry for "Edgar Allen Poe", D. W. Griffith and the Biograph Company. Metuchen, New Jersey and London: The Scarecrow Press, 1985, p. 37. I.A. Retrieved 11 April 2021.
Jesionowski, Joyce E. Chapter I, "A Basic Shot", Thinking in Pictures: Dramatic Structure in D. W. Griffith's Biograph Films. Berkeley and Los Angeles: University of California Press, 1989, p. 31. I.A. Retrieved 31 August 2021. ISBN0-520-05776-7
"Biograph Identities Revealed", Motography (Chicago), 5 April 1913, p. 222. I.A.; refer to Kelly R. Brown's Florence Lawrence, the Biograph Girl: America's First Movie Star (1999) about Biograph's policy of using anonymous or "unnamed" actors.
Graham and others. D. W. Griffith and the Biograph Company, pp. 48-60, 62, 67.
europeanfilmgateway.eu
Play online copy of "Edgar Allan Poe (U.S.A. 1908)"; copy of short with modern additions of an introduction and some crew and cast credits is preserved in the Filmmuseum of the EYE Institute (Netherlands); access through the European Film Gateway, a centralized on-line reference to film archives throughout the European Union. Retrieved 2 September 2021.
hathitrust.org
babel.hathitrust.org
Niver, Kemp R. Early Motion Pictures: The Paper Print Collection in the Library of Congress, "Edgar Allen [i.e. Allan] Poe". Washington, D.C.: Motion Picture, Broadcasting, and Recorded Sound Division, 1985, p. 86. HathiTrust Digital Library. Retrieved 11 April 2021.
"Dixie/Edgar Allen Poe", The Fairmont West Virginian (Fairmont, West Virginia), 20 February 1909, p. 1. Chronicling America, LC. Retrieved 15 April 2021.
"AMUSEMENTS/Grand Tonight", The Brunswick Daily News (Brunswick, Georgia), 27 October 1909, p. 7. Chronicling America: Historic American Newspapers, Library of Congress (LOC), Washington, D.C. Retrieved 15 April 2021.
