James O. Brown Associates records, 1927-1992 Highlight English literature -- 20th century Rare Book & Manuscript Library
Solton and Julia Engel collection of literary letters manuscripts and drawings, 1832-1935 Highlight English literature -- 20th century Rare Book & Manuscript Library
A. P. Watt & Son letters, 1883-1917 Highlight English literature -- 20th century Rare Book & Manuscript Library