Henry Clay Memorial Foundation papersThe Henry Clay Memorial Foundation papers (dated 1777-1991) contain papers and photographs from the Clay, McDowell, and Bullock families as well as a small amount of operating records for the foundation. Organized into series by family, the papers include various forms of documentation such as correspondence, letter books, diaries, checks, receipts, account books, ledgers, stud books, drawings, paintings, printed materials, realia, and newspaper clippings.