GIP1 STAAL By allah k Period: 1750 to 2050 Geschiedenis van staal constructies 1781 Ironbridge-kloof 1883 The Brooklyn Bridge in New York 1889 Ram McNally building 1890 The Forth Bridge 1902 The Flatiron Building 1909 Selfridges London 1913 Woolworth Building 1930 Empire state building 1932 Maison de verre 1949 Hunstanton school 1949 The glass house 1951 The Skylon (festival of Bretain) 1967 Montreal Biosphere 1977 Centre Pompidou 2003 Beijing National stadium 2007 Digital Beijing building