1. On July 7, 1930, the Massachusetts Turnpike Authority was created. The turnpike is a major highway in Massachusetts and was the first long-distance, limited-access toll highway in the United States.

2. July 7 marks the anniversary of the Battle of Hubbardton, which took place during the American Revolutionary War in 1777. A group of American soldiers rallied at Hubbardton, Vermont, and engaged with British forces in a fierce battle. The Americans were ultimately forced to retreat, but they were able to delay the British advance long enough to prevent them from reaching their primary objective.

3. In 1915, on July 7, the Massachusetts Chief Medical Examiner's Office was established. This office is responsible for determining the cause and manner of death in cases of sudden, unexpected, or violent death in Massachusetts.

4. On July 7, 1928, the first conference of the International Christian Youth was held in Northfield, Massachusetts. The conference brought together young people from around the world and helped to promote Christian fellowship and understanding.

5. July 7, 2002, saw the establishment of the Massachusetts Health Connector, which provides residents of Massachusetts with access to affordable health insurance. The Health Connector was created under the state's landmark healthcare reform law, which became a model for national healthcare reform efforts.