Inscription: "Cygnet I, on board her tender the Ugly Duckling, December 1909. Lieut. Selfridge dressed in oil skin, can be seen setting [sitting] on the testing frame of the Ugly Duckling."
Caption from bulletin: "5. The kite Cygnet I, on board her tender 'The Ugly Duckling', Dec. 6, 1907. Lieut. Selfridge, dressed in oil-skin, can be seen sitting on the tilting-frame of the 'Ugly Duckling.'"
Aerial Experiment Association, [AEA Cygnet I aircraft on tender], [2018-10-01-B_image_032]. Museum of Flight Digital Collections, accessed 09/12/2025, https://digitalcollections.museumofflight.org/nodes/view/20518