1. Add MS 89231/1/1 Reference (shelfmark): Add MS 89231/1/1 Title: Rupert D’Oyly Carte’s Letter Book Scope & Content: Letter book of correspondence sent by Rupert D'Oyly Carte (R.D.C); Book No. 1 Collection Area: Western Manuscripts Languages: English Date Range: 22 May 1918-8 Apr 1921 Extent: 1 letter book (bound)