The Bunker Hill Flag is a popular American Revolution flag that some believe was flown at the Battle of Bunker Hill at the outbreak of the war during the Siege of Boston. The flag is an English Blue Ensign with a St. George's Cross in the corner with a pine tree, which represented liberty to the colonists. Family owned for over 175 years, Annin Flagmakers takes special pride in producing high-quality, American-made state, international, and military flags. All Annin Flagmakers flags are sewn in either South Boston, VA, or Coshocton, OH. Our superior quality is time-tested and meets the requirements of the most discerning buyer. Nyl-Glo, Tough Tex, and Bulldog are registered trademarks and manufactured exclusively by Annin Flagmakers.