This man's design for the AT&T headquarters building features a distinctive "Chippendale top."  He designed a New Canaan, Connecticut, structure that features a central brick fireplace and perfectly symmetrical black steel beams, a project inspired by his mentor's Farnsworth House.  Another building he worked on has blinds that only have three positions and features Calder's Ordinary in its granit
This man's design for the AT&T headquarters building features a distinctive "Chippendale top."  He designed a New Canaan, Connecticut, structure that features a central brick fireplace and perfectly symmetrical black steel beams, a project inspired by his mentor's Farnsworth House.  Another building he worked on has blinds that only have three positions and features Calder's Ordinary in its granite plaza.  That building is a 38-story skyscraper with non-structural glass walls that this architect co-designed with his mentor, Mies van der Rohe.  FTP, name this American architect of the Glass House and the Seagram Building.
This man's design for the AT&T headquarters building features a distinctive "Chippendale top."  
Philip Cortelyou Johnson