The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Air View. River. Mountains. Painting. Serie 191 b. Peter Luhn. Barmen
Fruits. Painting. S. Hildesheimer. No. 5320. 1906
Fruits. Painting. S. Hildesheimer. Series No. 5349
Fruits. Painting. S. Hildesheimer. Series No. 5265
Fruits. Painting. S. Hildesheimer. Series No. 5320