The Escadrille at full strength. (30/4/16). [left to right:] Cowdin, Chapman, Thaw, Bert Hall, De Laage de Meux, Capt. Thenault, Rockwell, Norman Prince, Mac Connell.
Unknown author<span style="display: none;">Unknown author</span>
1916
The New York Public Library, Digital Gallery <a rel="nofollow" class="external autonumber" href="http://digitalgallery.nypl.org/nypldigital/dgkeysearchdetail.cfm?trg=1&amp;strucID=133981&amp;imageID=115695&amp;total=2&amp;num=0&amp;word=Norman%20Prince&amp;s=1&amp;notword=&amp;d=&amp;c=&amp;f=&amp;k=0&amp;lWord=&amp;lField=&amp;sScope=&amp;sLevel=&amp;sLabel=&amp;sort=&amp;imgs=20&amp;pos=1&amp;e=w#_seemore">[1]</a>