1. MUS RP 6892 Reference (shelfmark): MUS RP 6892 Title: Scope & Content: Mendelssohn Bartholdy, Autograph letter signed to George Macfarren. Sotheby’s sale 26 May 2000 lot no.179. Creation dates: 3 April 1846 Collection Area: Music Collections Languages: Undetermined Date Range: 1 Sep 2000 Extent: 3 photocopies