The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Gardens. Warwick Castle. Stengel
Old Gateway. Dunster Castle. Stengel. 1909
Warwick Castle. The Gateway. Valentine Series
Warwick Castle. The Gateway. The Fine Art Series
Moat Bridge and Wicket Gate. Warwick Castle. Salmon. Sepio Style
Warwick Castle. Gatehouse. J. Salmon. Sepio Style
Alnwick Castle Gateway. 15638. Collo Colour. Valentines
Warwick Castle. Gate House and PoRtcullies. J. Salmon. W. W. Quatremain