1. Add MS 89159/3 Reference (shelfmark): Add MS 89159/3 Title: Alan Gradon Thomas's writings, lectures, and research Scope & Content: Includes papers relating to Thomas's books, research notes, photographic material, and papers relating to Solomon Pottesman, a bookseller much admired by Thomas. Collection Area: Western Manuscripts Languages: English Date Range: 1938-1980s Extent: 21 files