The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Grusse aus Trier. Porta Nigra. Kaiserthermen. Schoning and Co. Gebr. Schmidt. Thomassin Trier. Lubeck. Multi View. 1990
Trier. Porta Nigra. Schaar and Dathe. 1904
Trier. Porta Nigra. Stadtpanorama. Theodor Goebes. Kruger. Multi View. 1970
Trier. Porta Nigra. Stadtseite. Niko Haas. RP
Trier. Porta Nigra. Stengel
Trier. Porta Nigra. Stadtseite. No. 4764. Mosel. Karl Rud. Bremer
Trier. Porta Nigra. Stengel. 61264. 1931
6701. Trier. Porta Nigra. Karl Rud Bremer. 1930
