Mark Chamberlin

<strong>Quelle:</strong> Rose &amp; Hopkins - <a rel="nofollow" class="external free" href="https://digital.denverlibrary.org/digital/collection/p15330coll22/id/74062/rec/84">https://digital.denverlibrary.org/digital/collection/p15330coll22/id/74062/rec/84</a>

<strong>Quelle:</strong> -

<strong>Quelle:</strong> Mason Chamberlin - The Huntington Library, San Marino, California

<strong>Quelle:</strong> U.S. Military Academy - <a rel="nofollow" class="external text" href="http://digital-library.usma.edu/digital/collection/howitzers/id/828/rec/8">Harry D. Chamberlin</a>

<strong>Quelle:</strong> Bain News Service, publisher - <p>Library of Congress </p> <ul><li><i>Catalog:</i> <a rel="nofollow" class="external free" href="https://lccn.loc.gov/2014691663">https://lccn.loc.gov/2014691663</a></li> <li><i>Image download:</i> <a rel="nofollow" class="external free" href="https://cdn.loc.gov/service/pnp/ggbain/12000/12067v.jpg">https://cdn.loc.gov/service/pnp/ggbain/12000/12067v.jpg</a></li> <li><i>Original url:</i> <a rel="nofollow" class="external free" href="https://www.loc.gov/pictures/item/2014691663/">https://www.loc.gov/pictures/item/2014691663/</a></li></ul>

<strong>Quelle:</strong> Unknown author<span style="display: none;">Unknown author</span> - <a rel="nofollow" class="external free" href="http://5b0988e595225.cdn.sohucs.com/images/20180827/2613fdfb16ef4b01b6b47cc01c0627af.jpeg">http://5b0988e595225.cdn.sohucs.com/images/20180827/2613fdfb16ef4b01b6b47cc01c0627af.jpeg</a>