1. Add MS 71819-71820 Reference (shelfmark): Add MS 71819-71820 Title: HUMPHREY SEARLE COLLECTION. Vols. xcix-c. ‘The Question of Mirrors’ by Michael Ayrton; 1975-1977, n.d. Two volumes. Scope & Content: Michael Ayrton, artist and author: Scripts for 'The Question of Mirrors', some prepared posthumously: 1975-1977, n.d.: Partly typewritten. Collection Area: Music Collections Languages: English Date Range: 1975-1977 Extent: 2 items