The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Gentiana Kochiana. Gyger. No 2575
Edelweiss. Gentiana Kochiana. Gyger and Klopfenstein. 1954
Gentiana Kochiana. Gyger and Klopfenstein
Rhododendron Ferrugineum. Gentiana Kochiana. E. Gyger
Gentiana Kochiana. E. Gyger. PM. Murren
Gentiana Kochiana. E. Gyger
Gentiana Kochiana. E. Gyger. Postcard
Gentiana Kochiana. E. Gyger and Klopfenstein