Example image of eyePlorer eyePlorer map for 'Exposition Universelle (1878)': 1878 Expo (exhibition) French language May 1 November 10 Paris 1870 France Franco-Prussian War Champ de Mars, Paris Germany Confederate States Army Major General Pierce M. B. Young United States United States House of Representatives Cape Colony Crown colony New South Wales Presidencies and provinces of British India Queensland South Australia United Kingdom Victoria (Australia) Prince of Wales Henri de Dion Cement Jute Plaster Seine Trocadéro Moors June 30 Statue of Liberty Alexander Graham Bell Arc lamp Yablochkov candle Zénobe Gramme Megaphone Phonograph Thomas Edison Human zoo Indigenous peoples Copyright Victor Hugo Braille Enrique Gaspar y Rimbau Airman (novel) Eoin Colfer Alexander Graham Bell honors and tributes