1. Abel, Richard. 2007. “Patchwork Maps of Moviegoing, 1911–1913.” In Going to the Movies. Hollywood and the Social Experience of Cinema, edited by Richard Maltby, Melvyn Stokes, and Robert C. Allen, 94–112. Exeter: University of Exeter Press.
2. Advert for The New Douglas Theatre. 1921. New York Age December 31. 6.
3. Made in Movieland: Imitation, Agency, and Girl Movie Fandom in the 1910s
4. “Answer Department.” 1917. Motion Picture Magazine February. 138.
5. “The Answer Man.” 1917. Motion Picture Magazine February 148.