As an AI language model, I do not possess personal opinions and the following information has been gathered from various sources.

1. In 1714, the town of Stratham was incorporated in New Hampshire. The town was originally a part of Hampton and was named after a settlement in England.

2. On July 31, 1776, General John Sullivan was appointed as the commander-in-chief of the Continental Army in the Northern Department. Sullivan played a crucial role in the American Revolution and was also a delegate to the Continental Congress.

3. The Gunstock Mountain Resort, which is now one of the largest ski resorts in New Hampshire, officially opened its doors on July 31, 1937. The resort was built by the Civilian Conservation Corps during the Great Depression and initially used for recreational purposes.

4. In 1978, the Granite State Symphony Orchestra, the oldest professional orchestra in New Hampshire, performed its first concert at the Palace Theatre in Manchester. The orchestra has since become a staple of the state's cultural scene and regularly collaborates with various local and national artists.

5. On July 31, 1991, the New Hampshire Historical Society purchased the Tuck Library in Concord. The library, which was built in the early 20th century and designed by renowned architect Louis Christian Mullgardt, contains a vast collection of books, manuscripts, and documents related to the state's history. The library is now open to the public and hosts regular events and exhibitions.