Archive Osborne began placing his papers at the Harry Ransom Center at the University of Texas in Austin in the 1960s, with additions made throughout his life and by relatives in the years after his death. The primary archive is over 50 boxes and includes typescripts and manuscripts for all of his works, correspondence, newspaper and magazine articles, scrapbooks, posters, programmes, and business documents.
Archive Osborne began placing his papers at the Harry Ransom Center at the University of Texas in Austin in the 1960s, with additions made throughout his life and by relatives in the years after his death. The primary archive is over 50 boxes and includes typescripts and manuscripts for all of his works, correspondence newspaper and magazine articles, scrapbooks, posters, programmes, and business documents.