The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
208853. Changing Guard. Edinburgh Castle. Valentines. RP
208853. Changing Guard. Edinburgh Castle. Valentines. RP. 1918
Changing Guard. Edinburgh Castle. 210603. Valentines. RP
Edinburgh Castle. Changing Guard. 208853. Valentines. RP
Edinburgh Castle. Changing the Guard. Valentines. Art Colour. Brian Gerald
Macdonald. Changing the Guard. Edinburgh Castle. Valentines. Carbo Colour. 1936
Edinburgh Castle. Changing The Guard. Valentines. No. 208853
Edinburgh Castle. Changing The Guard. Valentines. No. 60. Art Colour. Brian Gerald