1750-1950 By atmreza 1709 Nator Palace Period: Jan 1, 1750 to Jan 1, 1950 Time-frame of Study 1751 Perronnet founded Ecole des ponts et Chaussees 1752 Blondel published first Modern History of Architecture 1757 Battle of Polashi Period: 1757 to 1857 East India Company Period 1765 Dewani of Bengal 1768 Rebuilt Fort William by Clive 1772 Kantajir temple 1777 Writers Building 1780 Cast iron column in English Factory 1791 Armenian Church 1796 James Parker patent Roman cement 1799 Government House 1824 Joseph Aspdin patent Portland Cement 1854 Rolled I-beam of wrought Iron 1857 Indian Rebellion of 1857 Period: 1857 to 1947 Imperial Raj Period 1858 Government of India Act 1858 Start Imperial Raj Era 1875 Ahsan Manzil 1889 Murapara Palace 1890 Tajhat Palace 1892 Francois Hennebique patent RCC floor 1904 Curzon Hall 1906 Voctoria Memorial 1947 Independence of Subcontinent 1949 Glass house by Philip Johnson 1952 United Nation Headquarter