Oesterr.Postsparkasse in Vienna - Otto Wagner
by Franz Bauer
| Wienzeilenhäuser von Otto Wagner
by John Barreiro
| Schleuse und Wehranlage Nussdorf
by Gabriele Hasslacher
| Art Nouveau Theatre Am Steinhof in Vienna
by Franz Bauer
| Otto Wagners "Vienna Metropolitan Railway"
by Franz Bauer
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