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> In 1834 Meucci constructed a type of acoustic telephone to communicate between the stage and control room at the Teatro of Pergola https://en.m.wikipedia.org
by tomcooks 9y ago
> In 1834 Meucci constructed a type of acoustic telephone to communicate between the stage and control room at the Teatro of Pergola
https://en.m.wikipedia.org/wiki/Antonio_Meucci https://en.m.wikipedia.org/wiki/Antonio_Meucci