The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Pipe Bands at Edinburgh Castle. A2257. Valentines. Art Colour. E. W. Trick
Gordon. Pipe Bands at Edinburgh Castle. A2257. A2264. Art Colour. Valentines
Pipe Bands at Edinburgh Castle. Art Colour Postcard. E. W. Trick. Valentine. 1956
Massed Pipe Bands at Edinburgh Castle. Valentine. RP
Massed Pipe Bands at Edinburgh Castle. Valentine. Valesque. No B.4921
Pipe Bands at Edinburgh Castle. Gordon. Valentine. Art Colour
Massed Pipe Bands at Edinburgh Castle. Valentine. RP. 1957