This was the night that a Japanese submarine attacked an oil refinery near Santa Barbara, California.
The distinctive symbol was a combination of the letters N (for nuclear) and D (for disarmament) from the semaphore alphabet.
100 people died on this night in one of the worst nightclub fires in U.S. history.
A doctor who in 1928 figured out that cervical and uterine cancer could be easily detected using a vaginal smear.
Just before dawn on this day, a Soviet cosmonaut was wandering drunk and stepped in front of a train.
Christopher Latham Sholes was a newspaper publisher, politician and most notably - the inventor of the QWERTY keyboard.
It was a lavish party on this day that may have inspired a popular nursery rhyme.
The tree was a prominent local landmark with a long history as a gathering place for political rallies and public hangings.
President James K. Polk posed for the oldest surviving photograph of a sitting president.
Three rockhounds found what appeared to be a manmade piece of machinery encased in a 500,000 year old rock.
The spacecraft performed a slingshot maneuver around the Earth that propelled it toward its rendezvous with a peanut-shaped rock.
This was the day that Jack Paar, host of The Tonight Show, made a very public stand against censorship.
George A. Stephen died on this day. He left behind one of the greatest gifts in American history, the Weber grill.