The 102-story Empire State Building (Shreve, Lamb & Harmon, 1931) with the 40-story 1250 Broadway Tower (Shreve, Lamb & Harmon, 1969) are on center, foreground with the 77-story Chrysler Building (William Van Allen, 1930) are visible at backgroud. The Park Avenue’s modern skyscrapers corridor, with Pan Am Building (Walter Gropius-Emery Roth & Sons-Pietro Belluschi, 1963) are visible at background, at left. The United Nations’ Secretariat Building (Wallace K. Harrison, 1950) are at background, at right. The building under construction that can be seen just behind Empire State is the 45-story 600 Third Avenue Building (Emery Roth & Sons, 1971). The steel skeleton that be begun to rises up at extreme left, on foreground, is the future W.R. Grace Building (Skidmore, Owings & Merrill, 1972) under construction.