1. MS Mus. 1813/2/1/76-78 Reference (shelfmark): MS Mus. 1813/2/1/76-78 Title: Agents Scope & Content: Correspondence with Boosey & Hawkes' agents overseas. Collection Area: Music Collections Languages: Czech, Dutch, English, French, German, Italian, Spanish, and Swedish Date Range: 1954-1959 Extent: 3 boxes