1. MUS RP 6907 Reference (shelfmark): MUS RP 6907 Title: Scope & Content: Sergei Rachmaninov. Manuscript of the fourth piano concerto in G. Sotheby’s sale 08 Dec 2000 lot no.269. Creation dates: Undated Collection Area: Music Collections Languages: Undetermined Date Range: 25 Jan 2001 Extent: 53 colour prints