Massachusetts, officially the Commonwealth of Massachusetts, is the most populous state in the New England region of the United States. It borders on the Atlantic Ocean to the east, Connecticut to the southwest and Rhode Island to the southeast, New Hampshire to the northeast, Vermont to the northwest, and New York to the west.

Lexington is a suburban town in Middlesex County, Massachusetts, United States. It is 10 miles (16 km) from Downtown Boston. The population was 31,394 at the 2010 census, which was estimated at 33,727 in 2018. Settled in 1641 as a farming community, it is well known as the site of the first shots of the American Revolutionary War, in the Battle of Lexington on April 19, 1775. It is home to Minute Man National Historical Park.

Elizabeth Sparhawk-Jones (1885–1968) was an American painter who lived in New York City, Philadelphia, and Paris, France. She had a successful career as a painter at the turn of the century, exhibiting her works internationally and winning awards. She had a mental breakdown that caused a break in her career, and she returned to have a successful second career, creating modern watercolor paintings. She was a resident at three artist colonies, with notable artists, writers, and musicians. Sparhawk-Jones' works are in American art museums, including the Art Institute of Chicago, Metropolitan Museum of Art, and Museum of Modern Art.

Waltham is a city in Middlesex County, Massachusetts, United States, and was an early center for the labor movement as well as a major contributor to the American Industrial Revolution. The original home of the Boston Manufacturing Company, the city was a prototype for 19th century industrial city planning, spawning what became known as the Waltham-Lowell system of labor and production. The city is now a center for research and higher education, home to Brandeis University and Bentley University as well as industrial powerhouse Raytheon Technologies. The population was 65,218 at the census in 2020.Waltham has been called "watch city" because of its association with the watch industry. Waltham Watch Company opened its factory in Waltham in 1854 and was the first company to make watches on an assembly line. It won the gold medal in 1876 at the Philadelphia Centennial Exposition. The company produced over 35 million watches, clocks and instruments before it closed in 1957.