I.M. Pei Partners. Adams Mark (Hilton, Sheraton) Hotel. 1956, 1960. 1550 Court Pl., Denver

Firminy, Unite d'habitation Le Corbusier

Mo-Sai Grillwork

For information, see Pei, Cobb, Freid, and Partners: http://www.pcf-p.com/a/p/5202/s.html