<prompt> Qedela le nkulumo elandelayo: Inkathi yokuqala, inkathi yokuthuthukiswa kwezimboni, cishe ihlanganisa iminyaka eqala ngo - 1800 kuya ku - 1938. Ngalezo zinsuku, imibukiso yomhlaba yayigxile kakhulu kwezohwebo futhi ibonisa intuthuko yezobuchwepheshe nezinto ezintsha ezazisungulwa. Imibukiso yezwe yayiyizikhulumi zesayensi nobuchwepheshe obusezingeni eliphezulu obuvela emhlabeni wonke. Imibukiso yomhlaba wonke ka-1851 eLondon, 1853 eNew York, 1862 eLondon, 1876 ePhiladelphia, eParis 1878, 1888 eBarcelona, 1889 eParis, 1891 ePrague, 1893 eChicago, 1897 eBrussels, 1900 eParis, 1904 eSt.  <response>: USan Francisco wango-1915, noChicago wango-1933 kuya ku-1934 babephawuleka kulokhu. Izinto ezintsha ezinjengocingo zaqala ukuvela phakathi nale nkathi. Le nkathi yabeka isimilo esiyisisekelo sombukiso wezwe. 