1. Add MS 56897 Reference (shelfmark): Add MS 56897 Title: Scope & Content: SOCIETY OF AUTHORS ARCHIVE. Vol. CCCXXIII (ff. 212). Performing Right Society; 1917-1940, n.d. Performing Right Society: Correspondence with Society of Authors of Performing Right Society: 1917-1940, n.d. Collection Area: Western Manuscripts Languages: English Date Range: 1917-1940 Extent: 1 item