Italian aeronautical engineer <a href="https://en.wikipedia.org/wiki/Raffaele_Conflenti" class="extiw" title="w:Raffaele Conflenti">Raffaele Conflenti</a> accompanies <a href="https://en.wikipedia.org/wiki/Prince_Amedeo,_Duke_of_Aosta" class="extiw" title="w:Prince Amedeo, Duke of Aosta">Prince Amedeo, Duke of Aosta</a> (the tall man in a uniform) on a tour of a hangar.
Unknown author<span style="display: none;">Unknown author</span>
Sergio Mecchia. "<a rel="nofollow" class="external text" href="http://www.archeologiaindustriale.it/sez_tematiche_it.php?menu_id=872564">Le Officine Aeronautiche – Gli uomini – Raffaele Conflenti</a>". <i><a rel="nofollow" class="external text" href="http://www.archeologiaindustriale.it/">Museo della Cantieristica</a></i>. Retrieved 9 January 2015.