JHL390987 Wreck of Britain\'s greatest airship, The Mayfly, at Barrow, 1911 (b/w photo) by Grant, Thomas E. & Horace Grant (20th Century); Private Collection; (add.info.: His Majesty\'s Airship No. 1, or The Mayfly was designed and built by Vickers, Sons and Maxim at Barrow-in-Furness, Cumbria; is was wrecked by a gust of wind on 24th September, 1911 while trying to remove the airship from its shed;); British, out of copyright.