Elevation and plan of Crystal Palace in Hyde Park, London, 9 November 1850.

UNITED KINGDOM - MAY 16: Elevation and coloured plans of the layout showing buildings in the surrounding area by the royal geographer James Wyld. The Crystal Palace was built to house the 'Great Exhibition of the Works of the Industry of all Nations', conceived by Prince Albert (1819-1861). It was designed by the landscape designer Joseph Paxton (1801-1865), and was the first large-scale prefabricated ferrovitreous (iron and glass) structure. The prefabricated design made the construction, and later dismantling, easier and quicker. The exhibition was held at Hyde Park, London in 1851. The structure was then re-erected at Sydenham, South East London where it burned down on 30 November 1936. (Photo by SSPL/Getty Images)