1. MS Mus. 1813/2/1/39 Reference (shelfmark): MS Mus. 1813/2/1/39 Title: Barry, Baÿan: correspondence Scope & Content: Correspondence to or from Barry & Cia (Buenos Aires) and Baÿan of Brussels, agents for the sale and hire of works published by Boosey & Hawkes. Collection Area: Music Collections Languages: English and French Date Range: 1947-1948 Extent: 1 box (2 folders, 5 sub-files)
2. MS Mus. 1813/2/1/39/5 Reference (shelfmark): MS Mus. 1813/2/1/39/5 Title: Baÿan of Brussels Scope & Content: Correspondence to or from the publishing house 'Baÿan' (Brussels). This file was originally entitled 'Bayan' and held in a packet marked 'Agents from 1948. Dr. Roth'. Collection Area: Music Collections Languages: English and French Date Range: 1947-1948 Extent: 1 sub-file