On This Day April 30th
OTD April 30 is the twentieth day of the year in the Gregorian calendar; 245 days remain until the end of the year. Events 1492 – Spain gives Christopher Columbus his commission of exploration. He is named admiral of the ocean sea, viceroy, and governor of any territory he discovers. 1789 – On the balcony of Federal Hall on Wall Street in New York City, George Washington takes the oath of office to become the first President of the United States. 1803 – Louisiana Purchase: The United States purchases the Louisiana Territory from France for $15 million, more than doubling the size of the young nation. 1900 – Hawaii becomes a territory of the United States, with Sanford B. Dole as governor. 1939 – NBC inaugurates its regularly scheduled television service in New York City, broadcasting President Franklin D. Roosevelt's N.Y. World's Fair opening day ceremonial address. 1993 – CERN announces World Wide Web protocols will be free. Birthdays 1857 – Eugen Bleuler, Swiss psychiatrist, ...