Consists of individual items acquired separately either as a gift, purchase, transfer, or removal from a variety of sources, relating to English literature. Additions continue to be made.
The Sackville mss., 1925-1950, are letters from Lady Margaret Sackville, 1881-1963, poet, to Mrs. Lorna Keeling (Collard) Horstmann, fl. 1964, poet, and the foreword by Lady Sackville for Mrs. Horstmann's play, The Immortal Rose.
The Sackville-West, V. mss., 1888-1962, consist of the letters of author Victoria Mary (Vita) Sackville-West, 1892-1962, and her husband, Sir Harold George Nicolson, 1886-1968, author.