Mezue ahịrịokwu na-esonụ: Na 1881 e zigara ya na
International Exposition of Electricity na Paris, dịka akụkụ nke otu ndị Charles Batchelor duziri, ọ nọgidere na Europe na 1882 iji wụnye ngosipụta nke usoro Edison nke ọkụ eletrik na Antwerp City Hall na Belgium na na La Scala na Milan, n'etiti ebe ndị ọzọ ọha na eze.