Frank Marshall

<strong>Quelle:</strong> <a href="//commons.wikimedia.org/w/index.php?title=User:BMarinca&amp;action=edit&amp;redlink=1" class="new" title="User:BMarinca (page does not exist)">BMarinca</a> - <span class="int-own-work" lang="en">Own work</span>

<strong>Quelle:</strong> <a href="//commons.wikimedia.org/wiki/User:Eagledj" title="User:Eagledj">Eagledj</a> - <span class="int-own-work" lang="en">Own work</span>

<strong>Quelle:</strong> <bdi><a href="https://www.wikidata.org/wiki/Q57175365" class="extiw" title="d:Q57175365"><span title="German-American photographer, Wikipedian, and manager">Frank Schulenburg</span></a> </bdi> - <span class="int-own-work" lang="en">Own work</span>

<strong>Quelle:</strong> ACME - This image is available from the United States <a href="//commons.wikimedia.org/wiki/Library_of_Congress" title="Library of Congress">Library of Congress</a>'s <a rel="nofollow" class="external text" href="//www.loc.gov/rr/print/">Prints and Photographs division</a><br> under the digital ID <a rel="nofollow" class="external text" href="http://hdl.loc.gov/loc.pnp/cph.3c35469">cph.3c35469</a>.<br><small>This tag does not indicate the copyright status of the attached work. <span style="white-space:nowrap">A normal <a href="//commons.wikimedia.org/wiki/Special:MyLanguage/Commons:Copyright_tags" title="Special:MyLanguage/Commons:Copyright tags">copyright tag</a> is still required.</span> <span style="white-space:nowrap">See <a href="//commons.wikimedia.org/wiki/Special:MyLanguage/Commons:Licensing" title="Special:MyLanguage/Commons:Licensing">Commons:Licensing</a>.</span></small>

<strong>Quelle:</strong> Unknown author<span style="display: none;">Unknown author</span> - <a rel="nofollow" class="external free" href="https://www.chesshistory.com/winter/extra/janowsky.html">https://www.chesshistory.com/winter/extra/janowsky.html</a>

<strong>Quelle:</strong> Frank Leslie Illustrations - <a rel="nofollow" class="external text" href="https://catalogs.marinersmuseum.org/object/CL18161">Charles H. Marshall (pilot boat)</a>

<strong>Quelle:</strong> -

<strong>Quelle:</strong> <bdi><a href="https://www.wikidata.org/wiki/Q57175365" class="extiw" title="d:Q57175365"><span title="German-American photographer, Wikipedian, and manager">Frank Schulenburg</span></a> </bdi> - <span class="int-own-work" lang="en">Own work</span>