1. MUS RP 6957 Reference (shelfmark): MUS RP 6957 Title: Scope & Content: Bela Bartók. Manuscript of ‘Äbränd’. Sotheby’s sale 17 May 2002 lot no.29. Creation dates: Undated Collection Area: Music Collections Languages: Undetermined Date Range: 5 Jun 2002 Extent: 6 photocopies