The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Isle of Purbeck. Map. Dorset. J. Salmon. Sevenoaks. Eng
2227. Tilly Whim Caves. Swanage. Salmon. Sepio Style
2227. Tilly Whim Caves. Swanage. Salmon. Sepio Series. 1921
Swanage. Tilly Whim Caves. J. Salmon. Cameracolour
Swanage. Tilly Whim Caves. J. Salmon. Sevenoaks