File October 1950-August 1954 43 folders Box 3 In: Stellanova Osborn papers, 1907-1988 » Correspondence
File September 1954-September 1957 36 folders Box 4 In: Stellanova Osborn papers, 1907-1988 » Correspondence
File October 1957-December 1958 43 folders Box 5 In: Stellanova Osborn papers, 1907-1988 » Correspondence
File August 1961-September 1962 36 folders Box 9 In: Stellanova Osborn papers, 1907-1988 » Correspondence
File October 1962-February 1964 36 folders Box 10 In: Stellanova Osborn papers, 1907-1988 » Correspondence