The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Chatel Guyon. Etablissement Thermal et Continental Hotel. LL. No 81. B.
Oran. La Place d Armes et Hotel Continental. Levy Fils. No 89. 1921
Montreux. Hotel Continental. No. 8427. E. Rossier
Cairo. Continental Hotel. The Cairo Postcard Trust. Serie 645
Chatelguyon. Station Thermale d Auvergne. L Etablissement Thermal et l Hotel Continental. La Cigogne. Iris
Chatel Guyon. L Etablissement Thermal et le Parc. Les Nouveaux Thermes.
Paris. Hotel Continental. Le Hall Louis XVI. 1919
Lille After the Bombardment. Shepers Street and Continental Hotel. Levy Fils. 1920