Prototype of Sopwith Pup
Here we see the prototype Sopwith Pup, with Sopwith's standard markings on the tail.
Copyright IWM Q 69299
How to cite this article:
Rickard, J (12 August 2022), Prototype of Sopwith Pup , http://www.historyofwar.org/Pictures/pictures_sopwith_pup_prototype.html