The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Vienna. St. Stephen Cathedral. Church of St. Peter. H. D. H
Vienne. St. Stephen Cathedral. St. Peter Church. Bauer. Herwig Popelka
Vienna. St. Stephen Cathedral. Hubmann
Vienna. St. Stephen Cathedral. Penguin
Vienna. Stephen Cathedral. RP. 1965
Vienna. St. Stephen Cathedral. P. A. G
Vienna. St. Stephen Cathedral. P. A. G. No. 45644
Vienna. St. Stephen Cathedral. Hans H. Rau. 1982
