1. MS Mus. 1813/2/1/80 Reference (shelfmark): MS Mus. 1813/2/1/80 Title: Boosey & Hawkes, Bonn Scope & Content: Correspondence with Boosey & Hawkes' branch in Bonn. Collection Area: Music Collections Languages: English and German Date Range: 1958 Extent: 1 box (3 folders, 7 sub-files)