The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
New Fighter Plane. Bell P39 Aircobra. Armed with Armour Piercing H. E. 37 M. M. Cannon. Shooting through Hub. 38A 92. Valentines. RP
Aeroplane. New British Fighter Plane. Martlet. 38A 100A. Valentines
New British Fighter Plane Martlet. Aeroplane. Valentines
Fighter Plane. U. S. Air
Boulton Paul Defiants. R. A. F. Fighter Plane. 38 43 C. Valentines. RP
Bells New French Picture Cards. VIII. La Classe. G. Bell
Bells New French Picture Cards. XIII. Le Marche. G. Bell