The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Black Gang Chine. Photochrom. No 79879. 1947
Black Gang Chine. 79879. Photochrom
Black Gang Chine. I. O W. 58266. Photochrom Co. LTD. Graphic Studios Tunbridge Wells Kent. Post Card. 1952
Ventnor. The Cascade. 56569. Photochrom. Blackgang Chine. Patent Application 349 36
Black Grand Chine. Photochrom Co
Shanklin. The Chine. Photochrom. Graphic Studios
Shanklin. Chine. Photochrom. Graphic Studios
I. O. W. Blackgang. Photochrom. No. 23232