1. MS Mus. 1813/2/1/155-157 Reference (shelfmark): MS Mus. 1813/2/1/155-157 Title: Agents Scope & Content: Correspondence with Boosey & Hawkes' agents overseas for the year 1961. Collection Area: Music Collections Languages: English, French, German, Italian, Norwegian, and Spanish Date Range: 1960-1961 Extent: 4 boxes