. . . . . . . . "1940-01-04" . . . "Headquarters Building" . . . . . . . . . "2021" . . "Helmut Jahn" . . . . . "Murphy/Jahn Architects" . . . . . . . . . . . . . . . . "2021-05-08" . . . . . . . . . . . . . . . . "Helmut Jahn#Murphy/Jahn" . . . . . . . "Murphy/Jahn" . . . "1940" . . . . . . . . . . . . "Jahn" . . . . . . . . . . . . . . . . "Helmut Jahn" . . . . . . . . . . . .