Otis Harlan

<strong>Quelle:</strong> Unknown author<span style="display: none;">Unknown author</span> - <a rel="nofollow" class="external free" href="http://clementinelagranpantalla.blogspot.com.es/2012/12/blancanieves-y-los-siete-enanitos.html">http://clementinelagranpantalla.blogspot.com.es/2012/12/blancanieves-y-los-siete-enanitos.html</a>

<strong>Quelle:</strong> Reelcraft Pictures - <a rel="nofollow" class="external text" href="https://archive.org/details/exhibitorsherald11exhi_1"><i>Exhibitors Herald</i> (Oct. - Dec. 1920)</a> on the Internet Archive

<strong>Quelle:</strong> Unknown photographer - <cite class="book" style="font-style:normal" id="Reference-Strang-1900">Strang, Lewis C. (1900) <i> <a rel="nofollow" class="external text" href="https://archive.org/details/famousstarsoflig00stra">Famous Stars of Light Opera</a></i>, <a href="https://en.wikipedia.org/wiki/en:Boston" class="extiw" title="w:en:Boston"><span title="capital and largest city of Massachusetts, United States">Boston</span></a>: L. C. Page &amp; Company <small></small></cite>. Third printing (June, 1907)

<strong>Quelle:</strong> Moffatt, Chicago - <a rel="nofollow" class="external text" href="https://archive.org/details/MoviePictorialDec.1915"><i>Movie Pictorial</i> (Dec. 1915)</a> on the Internet Archive

<strong>Quelle:</strong> <div class="fn value"> Unknown author<span style="display: none;">Unknown author</span></div> - <a rel="nofollow" class="external text" href="http://content.lib.washington.edu/sayreweb/index.html">J. Willis Sayre Collection of Theatrical Photographs</a>

<strong>Quelle:</strong> Reelcraft Pictures - <a rel="nofollow" class="external text" href="https://archive.org/details/exhibitorsherald11exhi_1"><i>Exhibitors Herald</i> (Oct. - Dec. 1920)</a> on the Internet Archive

<strong>Quelle:</strong> Selig Polyscope Company / V-L-S-E - <a rel="nofollow" class="external text" href="https://archive.org/details/MoviePictorialDec.1915"><i>Movie Pictorial</i> (Dec. 1915)</a> on the Internet Archive

<strong>Quelle:</strong> Fox Film Corporation - <a rel="nofollow" class="external text" href="https://archive.org/details/exhibitorsherald22unse/page/n664/mode/1up"><i>Exhibitors Herald</i> (Jun. - Sep. 1925)</a>, on the Internet Archive

<strong>Quelle:</strong> Paramount Pictures - <a rel="nofollow" class="external text" href="https://archive.org/details/exhibitorsherald14exhi_0"><i>Exhibitors Herald</i> (Apr. - Jun. 1922)</a> on the Internet Archive