Over 2,000 manuscripts accessioned between 1991 and 1995 are described and indexed in this latest volume of the Catalogue of Additions. They range from a 9th-century fragment of St Aldhelm's work to papers of the contemporary author Edward Upward and the economist Sir Roy Harrod. The Trumbull family papers in 380 volumes are the largest of the historical collections catalogued here, whilst modern composers are especially well represented by the comprehensive archives of Cornelius Cardew, Humphrey Searle, Andrzei Panufnik and Sir Peter Maxwell Davies. Notable single volumes include two Books of Hours of the 14th and 15th centuries and Sir William Dugdale's "Book of Monuments" (1640-1641).

The "Iter Italicum" serves as a useful reference work for scholars in the history of philosophy, the sciences, classical learning, grammar and rhetoric, Neolatin literature, historiography of the theory of the arts and of music and related subjects. By scanning the volume or through this index, scholars will be able to find source material for individual writers as well as for certain subjects, problems or themes. By indicating for each manuscript its location and shelf-mark, scholars will find it easier to order microfilms or to pursue more detailed studies of some of the manuscripts listed. The volumes should also prove useful for librarians as a reference for the holdings of their own or other libraries.