The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Elizabeth. Countess of Derby. The Medici Society. No. 65. Tennant Collection. Romney
Elizabeth. Countess of Derby. Tennant. Medici
Reynolds. Viscountess Crosbie. Tennant Collection. The Medici Society. No. 64
The Burrell Collections. Elizabeth Vernon. Countess of Southampton. Follower of Marcus Gheeraerts. Glasgow Museum
Viscountess Crosbie. Tennant Collection. Medici society Ltd. No. 64. Reynolds. 1935
The Royal Collection. Elizabeth Las Princess. Lund Humphries
Wallace Collection. The Countess of Blessington. Lawrence. Fine Art Engravers
The Coronation of Her Majesty Queen Elizabeth II. From the Collection of Tim O Donovan. Coronation Aniversary Silver Proof Collection