The hydro-dynamic laboratory at IISS Marconi in Bari, displying a Bristol Jupiter (or licence-built example) and a Fiat built de Havilland Goblin.
<a href="https://en.wikipedia.org/wiki/it:User:Geppisimone" class="extiw" title="w:it:User:Geppisimone">Geppisimone</a> at <a href="https://en.wikipedia.org/wiki/it:" class="extiw" title="w:it:">Italian Wikipedia</a>
<span class="int-own-work" lang="">Own work by the original uploader</span>