1. RP 4868/12 Reference (shelfmark): RP 4868/12 Title: Scope & Content: MARSH, Sir Edward. 3 Autograph Letters Signed to Siegfried Sassoon, 4 Jan 1922, 6 Oct 1936, 3 March 1939 Creation dates: 4 Jan 1922 - 3 March 1939 Collection Area: Western Manuscripts Languages: English Date Range: 17 Oct 1991 Extent: 10 photocopies