The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Paris. L Opera. The Opera House. Lyna Paris. Abeille Cartes
Paris. The Opera House. Abeille Cartes. Lyna
Paris. Opera. Abeille Cartes. Lyna. Multi View
Paris. La Nuit. L Opera. Abeille Cartes. Lyna Paris. Rolf Walter
Paris. The Opera House and Metropolitain Railway Station. A. Papeghin. N
Paris. The Opera House Avenue. Art et Technique. No 30
Paris. The Opera House. A. Papeghin. B. Hopkins
Paris. The Opera House and Metropolitan Railway Station. A. Papeghin. No 170