W.W.1 AERO. The Journal of the Early Aeroplano. Nº 192.
-The Flying Machines of Charles K. Hamilton.
-Henri Fabre and The Birth of the Flying Boat.
-DH-4B and DH-4M.
-The Curtiss OX-5.
-The history of my great-uncle Hugh Rockwell's HOAC twin-engine and monocoque monoplane as I currently see it.