(McCormack, John Collection.) | Letters and copies of letters. | (Alperovitz, Gar Collection.) | Letter. | (Leacacos, John Peter Collection.) | TLS, July 22, 1971. | (McCormack, John Collection.) | Lettesr. | (Astaire, Fred Collection.) | Telegram. | (Ascoli, Max Collection.) | Letter. | (Fiedler, Arthur Collection.) | TLS, n.d. | (Shyre, Paul Collection.) | Letters. | (Hedgerow Theatre Collection.) | Copies of letters to Edwin Burr Pettet: 5/7/1961; 6/19/1961 Copy of letter to Louis Sheaffer[?], 1/28/1957 TL, 10/31/1942 | (Shyre, Paul Collection.) | Letters; manuscripts. Photographs. | |