March 30th (1842) was a Wednesday. It's the 89th day of the year (90th in leap years) in the Gregorian calendar. There are 276 days left to the end of the year.
Historical Events for 30th March, 1842
» Diethyl ether named Ether anesthesia is used for the first time, in an operation by the American surgeon Physician or Dr. Crawford Long.
March 30th Famous Deaths for 1842
» Louise Élisabeth Vigée Le Brun, French painter (b. 1755)