The Bedford Flag is the oldest known flag in the United States. It is associated with the Minutemen of Bedford, Massachusetts, and the Battles of Lexington and Concord of 1775. Unit flags served an important function as a rallying point on the battlefields of the 18th century. With the passage of time, the Bedford flag came to be a political symbol of the early American Revolution and specifically the militia's resistance at Concord.
Measures 4" x 4"