1. RP 6932/5 Reference (shelfmark): RP 6932/5 Title: Scope & Content: MENDELSSOHN, Felix. Autograph Letter Signed to an unidentified correspondent, 27 June 1844. SCHONBERG, Arnold. Music Quotation Signed, Feb 1946 Creation dates: 27 June 1844 - Feb 1946 Collection Area: Western Manuscripts Languages: Undetermined Date Range: 25 Sep 1998 Extent: 2 photocopies