The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
424 1. Henny Porten. Ross. Rembrandt
Henny Porten. Verlag Ross. Rembrandt. Postcard
Henny Porten. Ross. Becker and Maass. Rotophot GmbH
441 2. Henny Porten. Ross. Berlin S. W. 68
Henny Porten. Ross. Postcard
Henny Porten. Ross. Atelier Balazs. Postcard
Atelier Balazs. Berlin. Henny Porten. Ross. 3126 1
442 1. Henny Porten. Ross