On this day, 3 March 1931, The Star-Spangled Banner" becomes official.
President Herbert Hoover signs a congressional act making "The Star-Spangled Banner" the official national
anthem of the United States.
1836 – Texas Revolution: Battle of the Alamo – After a thirteen day siege by an army of 3,000 Mexican troops, the 187 Texas volunteers, including frontiersman Davy Crockett and colonel Jim Bowie, defending the Alamo are killed and the fort is captured.
On this day, 9 March 1862, During the U.S. Civil War, the ironclads Monitor and Virginia fought to a draw in a five-hour
battle at Hampton Roads, Virginia.
On this day, 9 March 1954, WNBT-TV (now WNBC-TV), in New York, broadcast the first local color television commercials.
The ad was Castro Decorators of New York City.
On this day, 10 March 1876, Alexander Graham Bell made the first successful call with the telephone. He spoke
the words "Mr. Watson, come here, I want to see you."