July 4th trivia:
- John Adams (2nd U.S. President) and Thomas Jefferson (3rd President), both died on the same day – the 50th anniversary of Independence Day.
- Vicksburg (last Southern blockade of the Mississippi River during the American Civil War) surrendered on July 4, 1863. For the next 81 years, which was well over 2 years after the attack on Pearl Harbor, Vicksburg did not celebrate Independence Day.
Part 4