CONCORD, Mass. – National Park Service archeologists working at Minute Man National Historical Park recently discovered five musket balls that were fired during the world-changing event known as “The Shot Heard Round the World” on April 19, 1775.
Early analysis of the 18th-century musket balls indicates they were fired by colonial militia members at British forces during the North Bridge fight. The North Bridge battle site in Concord, Massachusetts, is a…