1. RP 9452/2 Reference (shelfmark): RP 9452/2 Title: Scope & Content: POTTER, Beatrix. Autograph Letter Signed to an American admirer, Bertha Mahony Miller, discussing morale in England after the Dunkirk evacuation. Creation dates: July 1940 Collection Area: Western Manuscripts Languages: English Date Range: 4 Mar 2009 Extent: 4 photocopies