1. MUS RP 4559 Reference (shelfmark): MUS RP 4559 Title: Scope & Content: Photocopy of an autograph letter, signed, from Felix Mendelssohn-Bartholdy to an unidentified recipient. Creation date of original: 1830s? Collection Area: Music Collections Languages: English Date Range: 5 Sep 1990 Extent: 1 photocopy