The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Castle from River. Windsor. Valentine. Valesque. No 03519
Castle from River. Windsor. Valentine. 1929
Windsor. Castle From River. Valentine Series
Windsor. Castle From River. Valentine. Phototype
Windsor. Castle from River. Valentine. RP. Berks
Windsor. Castle From River. Valentine. Valesque Series
Windsor Castle from the River Thames. Valentines. Valuxe. 1966
A. 659. Windsor Castle from the River Thames. Valentines. Art Colour. Brian Gerald