Site: Tegetthoffstrasse 3
Architect: Hans Hollein
Date: 1966
Site: Stock-im-Eisen-Platz 6
Date: 1990
Architect: Hans Hollein [Sarnitz)
http://www.greatbuildings.com/Haas_Haus.html
Site: Jasomirgottstrasse 3-5
Date: 1995
Architect: Hans Hollein
Site: Kohlmarkt 8-10
Architect: Hans Hollein
Date: 1964
http://db.nextroom.at/nextroom/bw/10384.html
Site: Graben 26
Date: 1982
Architect: Hans Hollein