1. MUS RP 3053/1 Reference (shelfmark): MUS RP 3053/1 Title: Scope & Content: Microfilm of Sir William Walton: Autograph scores of Litany (1916), Tritons (1920), Quartet for Strings (1920-3), Toccata for Violin and Piano (1923), Portsmouth Point (1925). Collection Area: Music Collections Languages: Undetermined Date Range: 14 Aug 1985 Extent: microfilm (1 reel)