The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Volendam. Dr. Trenkler. D. T. C. Ser. 158. 6
At Coffee. Dr. Trenkler. Series. 1022. 2
Cloth Seller. Dr. Trenkler. Series 1022. 3
Volendam. Dr. Trenkler. 1908. 1909. Vol. 42
Boy with hat. Big ball. The boy in a hat with a feather. Dr. Trenkler. Series 1606
Bethlehem. The Basilica. A. Michel freres. Dr. Trenkler. Series 1698. 6
Czech Rep. Mountains. Cow in meadow. Man. Dr. Trenkler. Series 1210
Woman with white dress and hat. Dr. Trenkler. Series 1485. 1911