he discovered the telephone
Alexander graham bell
The polio vaccine was first tested in 1952 and marketed in 1955.The telephone was invented in 1876.
Telegraphy was discovered First and then Telephony was discovered much later by Alexander Graham Bell.
mickey mouse year:1995
yttrium was discovered in the year 1794.
The telephone was not discovered - it was invented. The person who invented it was Alexander Graham Bell
In the year 1902. Dr. Still discovered ADHD.
it was discovered 1347
ATOMIC NUMBER YEAR IN WHICH IT WAS DISCOVERED? it was discovered in 1913 by British physicist Henry Mosely
argon was discovered by Dr.william Ramsay of Scotland in the year 1894.
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