Hello! The D.H.6 was manufactured by seven additional contractors. The total is: Grahame-White: 750; Aircraft Mfg. Co.: 602; Ransomes, Sims & Jeffries: 250; Morgan: 200; Gloucester: 150; Kingsbury: 150; Harland & Wolff: 100; Savages: 100; Canadian Aeroplanes: 1.
Is anyone have come across a kind of archive from some of the companies above?
Thanks!
Peter