1. MS Mus. 1813/2/1/228 Reference (shelfmark): MS Mus. 1813/2/1/228 Title: Files A- to B- Scope & Content: Leslie Boosey's general business correspondence for the year 1957: files involving or relating to individuals or organisations with names beginning with letters A- or B-. Collection Area: Music Collections Languages: English and French Date Range: 1954-1959 Extent: 1 box (4 folders, 9 sub-files)