Portman, John Calvin  

    Hyatt Regency Atlanta, Georgia 1967. Hyatt Regency O´Hare, Chicago, Illinois 1971. Hyatt Regency San Francisco, California 1973 / edited and photographed by Yukio Futagawa; text by Paul Goldberger. —  Tokyo : ADA, 1974. —  40 p., 4 lam. : plan. ; 36 cm. — ( GA Global Architecture ; 28)
   1. Portman, John Calvin (1924-). 2. Hoteles - Hoteles Hyatt, Estados Unidos. 
72 Portman, John