The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Paris. L Opera. C. M. 1908
Paris. Le Foyer de l Opera. LL. 77. 1908
Paris. Le Grand Escalier de l Opera. ND. Phot. 1908
Paris. Perspective de l Avenue de l Opera. ND. Phot. 1908
Paris. L Opera. The Opera House. Lyna Paris. Abeille Cartes
Paris. La Place de l Opera. Lyna Paris
Paris. Opera. 113. Images de Paris. Yvon
1343. Paris la nuit. Opera Square. Lyna Paris. Lyoncolor. 1980