The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Funicular de Montserrat a Sant Joan. Estacio de Montserrat. Zerkowitz. Num. 3
Montserrat. Zerkowitz
Santa Cecilia. Montserrat. Zerkowitz
Montserrat IV. Ntra. Dona de Montserrat. Ntra. Sra. De Montserrat. Zerkowitz. Adolf Zerkowitz
Sra. De Montserrat. A. Zerkowitz. 1953
Barcelona. The Cathedral. A. Zerkowitz. Postcard
Spain. Barcelona 2014. Expiatory Temple of the Holy Family. A. Zerkowitz. Postcard
Barcelona. Plaza Cataluna Y Vista of Ciudad. A. Zerkowitz. Postcard