Correspondence, contracts and royalty statements, libretti and programs, clippings (reviews), scrapbooks, financial records (receipts, checks, loan papers), diaries, motion picture films, and photographs relating to Hadley's life and career; musical scores by various composers (chiefly reproductions of manuscripts); and records of the National Association for American Composers and Conductors.
Biographical/historical: Henry Hadley was an American composer and conductor, founder of the National Association for American Composers and Conductors.
