1. MS Mus. 1771/1/PR0634 Reference (shelfmark): MS Mus. 1771/1/PR0634 Title: Deirdre O'Connell. Unknown location and date Scope & Content: Deirdre O'Connell in a close-up portrait. Unknown location, date and photographer. Collection Area: Music Collections Languages: Not applicable Date Range: 1960s Extent: 1 photograph