Antonio Meucci (1808–1889), Italian-American inventor of telephony
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Attilio Meucci (born 1970), Italian mathematician and financial engineer
When Giuseppe Garibaldi visited the United States while in exile from Italy, he stayed for a time at the home of Meucci.
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The Garibaldi-Meucci Museum is named for a longtime resident, Antonio Meucci, who has some claim to having been an inventor of a working telephone.