and the most famous of the Model 1877 revolvers was the "Lightning." Watch our "American Rifleman Television" I Have This Old Gun segment above to hear the story of Colt's famous Lightning revolver.

In 2022, the deep-sea mapping company Magellan deployed two remotely operated vehicles 12,500 feet (3,800 meters) beneath the Atlantic Ocean to capture around 715,000 photos of the Titanic.