Eugenio Inacio Martini has been collecting artifacts from across international and Brazilian communication history for over 30 years. He provides visitors with a passionate and interactive journey through these technological advancements. The oldest piece in the collection is a telegraph from 1835. This device was invited by Samuel Morse along with the famous communication code that bears his name. One can still see the lever that sent signals down a wire, laying the groundwork for future long-distance communication. Martini’s collection also includes a functional phonograph that plays records when cranked…