1. Add MS 53120 O Reference (shelfmark): Add MS 53120 O Title: 'Harmonious Discord', by unknown author Scope & Content: 'Harmonious Discord', by unknown author. Play read 27 March 1873 for a licence to perform at the Opera Comique. 13 folios. Collection Area: Western Manuscripts Languages: English Date Range: 1873 Extent: 1 item