The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Four Horsemen. Of the Apocalypse. Albrecht Durer. Magna Books
Oskar Kokoschka. Horseman. Magna Books. The Vienna Postcard Collection No. 55
The Four Horsemen. Sandoval News Service. El Paso. Texas. Tichnor Bros
Patmos. Holy Cave of the Apocalypse. Harbour. P. Marzari. Multi View
Patmos. Holy Cove of the Apocalypse. Fotometalgrafica
Westminster Abbey. Chapter House. Wall Arcades With Paintings From the Apocalypse. H. M. Office of Works
Chapter House. Westminster Abbey. Wall Arcades with Paintings from the Apocalypse. H. M. Office of Works
Chapter House. Westminster Abbey. Wall Arcades with paintings from the Apocalypse. H. M. Office of Works