Definitions for "William Mason"
William Mason (1725 – 1797) was an English poet, editor and gardener.
William Mason (1808-1883) was a master mechanical engineer and builder of railroad steam locomotives. He founded Mason Machine Works of Taunton, Massachusetts. His company was a significant supplier of locomotives and rifles for the Union Army during the American Civil War.
William Mason (Boston, January 24 1829 – New York City, July 14, 1908) was an American composer, and a member of a musical family.