Felixstowe F2A flying-boat N4440 on a trolley at Dundee, 1918/19.

Felixstowe F2A Patrol Tractor Biplane N4440 was delivered to Felixstowe week ending 28th November 1918. Served with 318/319 Flights, 257 Squadron, RAF Dundee from 5th December 1918 to 30th January 1919. (Information from Sturtivant et al. 1998)