1. MS Mus. 1813/2/1/145 Reference (shelfmark): MS Mus. 1813/2/1/145 Title: Files A- Scope & Content: General files of correspondence involving or relating to individuals and organisations with names beginning A-. Collection Area: Music Collections Languages: Dutch, English, French, German, and Italian Date Range: 1954-1961 Extent: 1 box (2 folders, 3 sub-files)