1. MUS RP 6905 Reference (shelfmark): MUS RP 6905 Title: Scope & Content: Sergei Rakhmaninov. Typed letter signed. Sotheby’s sale 08 Dec 2000 lot no.171. Creation dates: Undated Collection Area: Music Collections Languages: Undetermined Date Range: 23 Jan 2001 Extent: 1 photocopy