Le dirigeable « Spiess ».
Unknown author<span style="display: none;">Unknown author</span>
between 1870 and 1920 <div style="display: none;">date QS:P,+1500-00-00T00:00:00Z/6,P1319,+1870-00-00T00:00:00Z/9,P1326,+1920-00-00T00:00:00Z/9</div>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/universite_caen/15102210098/in/set-72157647775519341">Université de Caen Collections, Fonds Lafond série 36</a>