The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Roma. Plastic of the Colosseum. Museo della Civilta Romana. E. Richter. 241
Roma. The Colosseum. Plurigraf
Roma. The Colosseum. Plurigraf. Da Fotocolor Kodak Ektachrome
Roma. The Colosseum. Plurigraf. S. M. A
Roma. The Colosseum. Plurigraf. Kodak Ektachrome
Roma. The Colosseum. Multigraf Terni. Kodak Ektachrome