| Collection | Calthrop Boucicault Collection |
| Description | Folder of letters and research notes about music in Dion Boucicault's plays. Includes catalogue slips for reading room items at an unidentified Library. Correspondents include the British Museum, English Folk Dance & Song Society, Pigott & Co., University College Cork, P.J. Bourke, and Earls Court and Olympia Ltd. |