The Women’s College of Pennsylvania, US opened – making it the 2nd female medical school in America.
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Polio vaccines were given to the first group of children in the US at Arsenal Elementary School in Pittsburgh, Pennsylvania.
The first motion picture was shown to a theater audience at the Philadelphia Academy of Music.
The world's first international women's sporting event began in Monaco.
The Portage Railroad Line in Pennsylvania built the first railroad tunnel in the US.
The famous Liberty Bell arrived in Philadelphia, US.
