Michael Constantine

<strong>Quelle:</strong> <bdi><a href="https://en.wikipedia.org/wiki/en:John_Beasley_Greene" class="extiw" title="w:en:John Beasley Greene"><span title="American archaeologist and photographer (1832–1856)">John Beasley Greene</span></a> </bdi> - This file was donated to Wikimedia Commons as part of a project by the <a href="//commons.wikimedia.org/wiki/Commons:Met" title="Commons:Met">Metropolitan Museum of Art</a>. See the <a rel="nofollow" class="external text" href="https://metmuseum.org/about-the-met/policies-and-documents/image-resources">Image and Data Resources Open Access Policy</a>

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

<strong>Quelle:</strong> <bdi><a href="https://en.wikipedia.org/wiki/en:Gerhard_von_K%C3%BCgelgen" class="extiw" title="w:en:Gerhard von Kügelgen"><span title="German painter, noted for his portraits and history paintings (1772-1820)">Gerhard von Kügelgen</span></a> </bdi> - <a rel="nofollow" class="external free" href="http://fotki.yandex.ru/users/varjag-2007/view/162726/?page=1">http://fotki.yandex.ru/users/varjag-2007/view/162726/?page=1</a>

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

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

<strong>Quelle:</strong> <bdi><a href="https://www.wikidata.org/wiki/Q20666494" class="extiw" title="d:Q20666494"><span title="Swiss photographer">De Jongh frères</span></a> </bdi> - <a href="https://en.wikipedia.org/wiki/en:Bonhams" class="extiw" title="w:en:Bonhams"><span title="Auction house of fine art and antiques">Bonhams</span></a>: lot number <a rel="nofollow" class="external text" href="https://www.bonhams.com/auctions/18991/lot/156/">156</a> (sales 18991, <a href="https://en.wikipedia.org/wiki/en:London" class="extiw" title="w:en:London"><span title="capital and largest city of the United Kingdom">London</span></a>, 30 November 2011). Source for date as 1887 - <a rel="nofollow" class="external free" href="http://forum-samojedhunden.18048.n3.nabble.com/file/n103532/Tsaren%2Bo%2Bsamojed.jpg">http://forum-samojedhunden.18048.n3.nabble.com/file/n103532/Tsaren%2Bo%2Bsamojed.jpg</a> (<a rel="nofollow" class="external free" href="https://catalog.shm.ru/entity/OBJECT/2454894">https://catalog.shm.ru/entity/OBJECT/2454894</a>)

<strong>Quelle:</strong> <div class="fn value"> J. Danielsen Osterbrogade 44 Kjobenhavn O</div> - <ul><li><a rel="nofollow" class="external free" href="http://www.bonhams.com/auctions/18991/lot/156/">http://www.bonhams.com/auctions/18991/lot/156/</a> (<a rel="nofollow" class="external text" href="http://images1.bonhams.com/image?src=Images/live/2011-09/30/94494603-1-4.jpg">direct link</a>)</li> <li><bdo lang="en" dir="ltr" title="archived on 26 November 2016 at the Wayback Machine"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20161126024747/http://www.kabinet-auktion.com/action/15460/">Фотографии дома Романовых</a></bdo> (<a rel="nofollow" class="external text" href="http://www.kabinet-auktion.com/files/images/romanov_photo/68.jpg">direct link</a>)</li></ul>

<strong>Quelle:</strong> <a rel="nofollow" class="external text" href="https://www.flickr.com/people/16564965@N04">Michael Gaylard</a> from Horsham, UK - <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/mgaylard/40320624261/">Arch of Constantine Detail 2</a>