The Erdmann mss. II consists of correspondence, documents, photographs and memorabilia, circa 1941-1945, of Marvin Herbert Erdmann, 1919-1999, relating to his military service in World War II.
The Ervine mss., 1914-1957, consists of correspondence and writings of St. John Greer Ervine, 1883-1971, playwright and critic, and the letters and papers of his wife, Leonora Mary Davis Ervine.