The Moving Picture World, archived issues at Media History Digital Library at archive.org Volume 3 (July–December 1908) Volume 17, Issues 1–6 (July 5, 1913 – August 9, 1913) Volume 25, Issues 4–6 (July 15, 1915 – August 7, 1915)
Diakses tanggal 19 Oktober 2011.  The Moving Picture World, arsip dari Media History Digital Library di archive.org Volume 3 (Juli–Desember 1908) Volume 17, Issues 1-6 (5 Juli 1913 - 9 Agustus 1913) Volume 25, Issues 4-6 (15 Juli 1915 - 7 Agustus 1915)