Aviation pioneer Eduard Nittner (1885-1913) in military uniform.
Hans Saitz (1867-1937) <a rel="nofollow" class="external autonumber" href="http://sammlungenonline.albertina.at/?id=starl_5FF91AD99591430D9BFB42218F4F8467">[2]</a>
<a rel="nofollow" class="external autonumber" href="http://www.gotech.at/mo-nitter18021913.jpg">[1]</a>