1. MS Mus. 1813/2/1/48 Reference (shelfmark): MS Mus. 1813/2/1/48 Title: Agents Scope & Content: Correspondence with Boosey & Hawkes' agents overseas. Collection Area: Music Collections Languages: English, French, German, and Portuguese Date Range: 1956-1957 Extent: 1 box (4 folders, 15 sub-files)