The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Leningrad. View of the Academy of Sciences and the Kunstkammer. Aurora Art. USSR
Leningrad. The Academy of Sciences. The Kunstkammer. Aurora Art Publishers. USSR
Leningrad. The Academy of Sciences. Aurora Art
Moscow. Presidium of the Academy of Sciences. Placat
Moscow. Presidium of the Academy of Sciences of the USSR. Plakat
Kiev. The State Public Library of the Academy of Sciences of the Ukrainian SSR. Ukrreklamfilm
Leningrad. View Of The Peter and Paul Fortress. Architectural Landmarks
