Adi Dassler founded Adidas with a vision to improve athletic performance.
Source
There were sightings of a giant sea serpent in Gloucester, Massachusetts.
French astronomer Pierre Janssen first recorded evidence of helium, a then-unknown element.
The United States Exploring Expedition set sail.
A mega blackout happened on Java and Bali islands in Indonesia, affecting around 100 million people.
Major Gordon Laing became the first non-Muslim to enter Timbuktu.
