The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Vienna. Imperial Theatre Oder Court. PAG
Vienna. Imperial Theatre or Court Theatre. Richard Pietsch. P. A. G. Nr. 46320. 1987
Vienna. Imperial Theatre or Court Theatre. Richard Pietsch. Nr. 35989
Vienna. Imperial Theatre or Court Theatre. Richard Pietsch. PAG
Vienne. Imperial Theatre or Court Theatre. Richard Pietsch. PAG
Vienna. The Old Imperial Theatre. Hubmann. RP
Vienna. Imperial Palace. Stephen Apartments. Smoking Room. Richard Pietsch. PAG