1. Add MS 16049 Reference (shelfmark): Add MS 16049 Title: Scope & Content: IL SEGRETO, a Farce, by Simon Mayer; dated 1798. Oblong Quarto. [16,049.] Simon Mayer: I1 Segreto, a farce: 1798. Collection Area: Music Collections Languages: English Date Range: 1798 Extent: 1 item