Collection 10. Ruth Clifford Engs papers, 1947-2015, bulk 1970-2002 Repository Indiana University » University Archives
Collection 12. Saturday Review of Literature mss., 1946-1956 Repository Indiana University » Lilly Library
Collection 17. Upton Sinclair Miscellaneous Materials IV: Articles Written by Sinclair, 1940-1961 Repository Indiana University » Lilly Library