The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Rhododendron ferrugineum. Gentiana punctata. Nenke and Ostermaier. Alpenbl. Serie K. Nr. 517
Leontopodium alpinum. Photochromie. Nenke and Ostermaier. Alpenflora. Serie 548. Nr. 1222
Rhododendron ferrugineum. Photochromie. Nenke and Ostermaier. Alpenflora. Serie 568. Nr. 1402
Campanula barbata. Bartige Glockenblume. auf der Alp Grun. Engadin. Nenke and Ostermaier. Photochromie. Serie 583. No. 1503
Photochromie u Edit Nenke and Ostermaier Dresden 243 Giletta
Rural Landscape. Photochromie. Nenke And Ostermaier. Serie. 268. No. 4195
Autumn Forest. Landscape. Photochromie. Nenke And Ostermaier. Serie 278. Nr. 4322
Autumn. Field. Two Trees. Mountains. Old Woman. Photochromie. Nenke and Ostermaier. Serie 127. No. 2505