1963
They were first broadcast in 1802.
Tampa General Hospital was built in 1927.
Officially, Anesthesia was first successfully used at Mass. General Hospital on October 16, 1846.
1951
In 1924, part of the Paris Olympics were broadcast.
1954 was the first Broadcast on Telivision of the world cup.
1986
1956
1995
It was first broadcast in 2003.
Live from the Met was first broadcast on PBS TV in 1977.
The broadcast of sound preceded the broadcast of television, therefore the first public television broadcast came with sound (not like the first films which were indeed silent).