1862 International Exhibition

The International Exhibition of 1862, officially the London International Exhibition of Industry and Art, also known as the Great London Exposition, was a world's fair held from 1 May to 1 November 1862 in South Kensington, London, England. The site now houses museums including the Natural History Museum and the Science Museum.

Source: Wikipedia — 1862 International Exhibition (CC BY-SA 4.0)