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Keystone Camera Company
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<h2 id="references">References</h2> <ol> <li id="fn:1"><p>"James's Camera Collection: Keystone K-12". <a href="http://www.jollinger.com/photo/cam-coll/movie/cameras/Keystone_K12.html" target="_blank">http://www.jollinger.com/photo/cam-coll/movie/cameras/Keystone_K12.html</a> <a href="#fnref:1" class="footnote-back-ref">↩</a></p></li> </ol>