Scope and Content Correspondence between Smith and Lee Tavis, 1970s; annual reports of Aviation Corporation (AVOCO), 1930-1935, and American Airlines, 1966-1975; a financial analysis of American Airlines and its predecessor companies by Smith, 1920s-1975; copies of correspondence and advertising memos of Smith, 1948-1956; articles and clippings about Smith, 1940s-1970s; photocopies of the Aircraft Yearbook, 1926-1932; transcripts and audio tapes of interviews of Smith by Tavis, 1970s; a book-length manuscript...