1. MUS RP 3277 Reference (shelfmark): MUS RP 3277 Title: Scope & Content: Photocopy of an autograph letter, signed, from Peter Ilich Tchaikovsky to Thomas Ambroise. Date of original: 13-25 Sept 1889. Collection Area: Music Collections Languages: Undetermined Date Range: 26 Aug 1986 Extent: 1 photocopy