The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Warwick Vase. Purchased by George second Earl of Warwick
Warwick Castle. The Warwick Vase. 18684. Purchased by George second Earl of Warwick. Sir William Hamilton. White Marble
The Warwick Vase. Was Purchased by George. Second Earl of Warwick From His Uncle Sir. William Hamilton
The Warwick Vase. Salmon
Warwick Castle. The Warwick Vase. Salmon. No 18684. RP
Warwick Castle. The Warwick Vase. E. T. W. Dennis. London. Scarborough
The Warwick Vase. J. Salmon. Sevenoaks
Warwick Castle. The Warwick Vase. J. Salmon. Sevenoaks. RP