Washington Plaza Apartments, Pittsburgh PA 1964
Canadian Imperial Bank of Commerce, Toronto 1973
John Hancock Tower, Boston MA 1976 (Henry Cobb, lead designer)
Dallas City Hall, Texas 1977
Fountain Place, Dallas TX 1986 (Henry Cobb, lead designer)
Morton H. Meyerson Symphony Center, Dallas 1989
Le Grand Louvre, Paris 1993
Friedrichstrasse-Passagen, Berlin 1996