The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Roma. Aqueduct of Claudius and the Appia Nuova Street. Stab. Grafico Cesare Capello
Roma. Acqueduct of Claudius and the Via Appia Nuova. Fotogravure. No 193
Roma. Aqueduct of Claud us and the Via Appia Nuova. Fotogravure. Cesare Capello. 1938
Roma. Aqueduc of Claudius on the New Appian Way. F. lli Scrocchi
Roma. Aqueduct of Claudius. A. Scrocchi
The Aqueduct and Viaduct. Barnard Castle. Unique
The World. Known Aqueduct of Claudius. Tuck. Series No. 215. Classic Rome
Caesarea. The Roman Aqueduct. Palphot