A zeppelin passenger airship passes overhead during a June 1914 British Naval visit to Kiel Harbour
Bisbee Daily Review
<a rel="nofollow" class="external text" href="https://chroniclingamerica.loc.gov/lccn/sn84024827/1915-02-05/ed-1/seq-1/">Bisbee Daily Review February 5, 1915</a>