1. MUS RP 6954 Reference (shelfmark): MUS RP 6954 Title: Scope & Content: Giacomo Puccini. Autograph letter signed to Antonio Bertolacci. Sotheby’s sale 17 May 2002 lot no. 145. Creation dates: 27 January 1915 Collection Area: Music Collections Languages: Undetermined Date Range: 5 Jun 2002 Extent: 3 photocopies