1. MUS RP 6781 Reference (shelfmark): MUS RP 6781 Title: Scope & Content: George Gershwin: Autograph manuscript of part of a waltz for the musical play ‘Pardon my English’ incomplete. Creation dates: 1932 - 1933 Collection Area: Music Collections Languages: Undetermined Date Range: 30 Apr 1998 Extent: 3 photocopies