Box 7
Drawn out family tree
Box 7
Passports, Permits, Memberships
Box 7
Papers- Southwestern University, 1910-1917
Box 7
Papers- Southwestern University, 1914-1917
Box 7
Notes, Clippings, Misc/Southwestern University, 1917-1919
Box 7
Miscellaneous Biographical Materials
Box 7
Misc.
Box 8
Misc. Biographical Materials- Fatal Plane Crash- 1949, 1949
Box 8
Miscellaneous Biographical Material (Printed: about Knickerbocker)
Box 8
Miscellaneous Biographical Material (Misc printed material)
Box 8
Cables, March- September 1939
Box 8
Curtis Brown Ltd., 1931
Box 8
Correspondence- Airplane- Revolving Wing, 1932
Box 8
Cables, 1935
Box 8
Cables, August-September1944
Box 4
Miscellaneous Biographical Material