Box 48
Correspondence, notes, annotated printed matter, 1945-1969
Box 49
Correspondence, notes, annotated printed matter, 1945-1969
Box 50
Correspondence, government reports and clippings, 1950-1979
Box 51
Correspondence, notes, annotated printed matter, 1970-1992
Box 52
Correspondence, notes, annotated printed matter, 1970-1995