Explore April 10 in history, including the Titanic setting sail, the creation of the U.S. patent system, and the first-ever image of a black hole. (READ MORE)
April 9 in History: Civil War Ends, Alaska Purchase Ratified, and Paul McCartney Leaves Beatles
Explore April 9 in history, including Lee’s surrender at Appomattox, the Alaska purchase, and Paul McCartney leaving The Beatles. (READ MORE)