Barrage Balloon, Londonderry, 1943 | From the Frederick and … | Flickr
1943 Tivoli Gardens by Ib Andersen - Original Vintage poster
Lot - RAFAL OLBINSKI, Polish (b. 1943), Hot Air Balloon, oil on board, 22 1/2 x 16 1/4 inches
Fu-Go balloon bomb - Wikipedia
File:A kite balloon tethered to the balloon barge NORMAN WADE on the River Humber, at No. 17 Balloon Centre at Sutton-on-Hull in Yorkshire, January 1943. CH8663.jpg - Wikimedia Commons