The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Leonardo da Vinci. B. Matthews. Study of a Lily. The Queens Gallery. 1972
A day at the Sea side Detail. William Powell Frith. Henry Stone and Son. Queens Gallery Buckingham Palace
The Queens Gallery. Buckingham Palace. Canaletto. London. Thames from Somerset House Terrace towards Westminster. B. Matthews
Marco Ricci. Courtyard of a County House. B. Matthews. Buckingham Palace. Queens Gallery
Jaques Laurent Agasse. Nubian Giraffe. Queens Gallery. Buckingham Palace. Henry Stone
Van Dyck. Three heads of Charles I. B. Matthews. Queens Gallery. Buckingham Palace
William Powell Frith. A Day at Sea side. Detail. Painted between 1852 and 1854. Queens Gallery. Buckingham Palace. Henry Stone
Courtauld Gallery. Queens Road Station. Bayswater ca. 1916. SCT Enterprises. C 18406 X. Walter Richard Sickert