1. The New Hampshire State Supreme Court was established on April 24, 1784. Prior to this, the state had no centralized court system and cases were heard in various local courts. The establishment of the state Supreme Court provided a more consistent and efficient system for handling legal disputes.

2. On April 24, 1800, the town of Hanover became home to the Dartmouth College, which was founded by Eleazar Wheelock in 1769. The college has since become one of the most prestigious and well-respected educational institutions in the country.

3. In 1867, the New Hampshire State Board of Agriculture was established on April 24. This organization was responsible for promoting and supporting agriculture throughout the state, and for organizing events and competitions to showcase local agricultural products.

4. On April 24, 1960, the first ever American Football League draft was held in New York City. One of the teams participating in the draft was the Boston Patriots, who later became the New England Patriots and have since become one of the most successful NFL teams of all time.

5. April 24, 2005, marked the opening of the New Hampshire International Speedway in Loudon, NH. The speedway quickly became a popular destination for racing fans and has hosted numerous NASCAR events over the years.