Clement Melville Keys Papers, Accession XXXX-0091, National Air and Space Museum, Smithsonian Institution.
15.65 cu. ft. (14 record storage boxes) (1 16x20 box) (4 3x5 boxes) (1 5x8 box)
Saint Louis (Mo.)
Los Angeles (Calif.)
This accession consists of Harry H. Knight's professional and personal correspondence, class notes and records (as both teacher and student), research, drafts of papers,
published papers, and photographs. Of note are letters from family and friends in St. Louis, Missouri, and Los Angeles, California, c. 1910-1975; correspondence files of the
Slingerland Lantern Slide Co. owned by Mrs. M. V. Slingerland, c. 1915; and materials regarding Knight's hobby - raising gladioli. Related materials can be found in Accession