The American Revolution began in 1776, and this coin commemorates the 200th anniversary of the U.S.' independence in 1976 (also known as the American Bicentennial), a widely celebrated event. United States Mint of San Francisco, United States (1854-date) United States Mint of Denver, United States (1906-date) United States Mint of Philadelphia, United States (1792-date) He is notable for having designed the obverse of the Kennedy Half Dollar.
Gilroy Roberts was a sculptor, gemstone carver, and the ninth Chief Engraver of the United States Mint between 19.