A U.S. Navy K-class blimp is towed toward a hangar, after being secured to a portable mooring mast, during World War II. Note the tractor towing the mast, and the ground crew keeping the blimp under control.
circa 1944 <div style="display: none;">date QS:P571,+1944-00-00T00:00:00Z/9,P1480,Q5727902</div>
U.S. Navy photo <a rel="nofollow" class="external text" href="https://www.history.navy.mil/content/history/nhhc/our-collections/photography/numerical-list-of-images/nhhc-series/nh-series/80-G-K-13000/80-G-K-13315.html">80-G-K-13315</a>