Murphy/Jahn (Firm) (Corporate Name)

Miller, N. Helmut Jahn, 1985: CIP p. 1, etc. (Murphy/Jahn; fashioned out of the firm of C.F. Murphy Associates [no publs. in LC data base]; firm's name officially changed in 1981 to Murphy/Jahn; architectural firm in Chicago)

LC manual auth. cd. (Murphy (C.F.) Associates, Chicago: Chicago tel. numbers, 1964-65: Naess & Murphy, see Murphy C.F. Assoc., 224 S. Michigan Ave., 38 S. Dearborn, Chicago; letter rec'd 3/23/1965, Naess & Murphy changed name to C.F. Murphy Associates)

Chicago Architecture Center WWW site, viewed May 9, 2021 (Helmut Jahn started working at CF Murphy Associates in 1967; the firm became Murphy/Jahn in 1981; 2012 Murphy/Jahn became JAHN)

Dir. of Am. Architects, 1970 (C.F. Murphy Associates); Contemp. Architects, 1980.