Wife of Winston Churchill. ALS, one page both sides, 7.5 x 9.5, 10 Downing Street letterhead, November 1941. Letter of thanks to an unidentified lady. In part, 'I send you my warmest thanks for your generous contribution to my 'Aid To Russia' fund. I have been deeply touched by the splendid response to my broadcast appeal.' In fine condition, with torn out staple hole to top left corner and expected mailing fold. RRAuction COA.