Correspondence A-J on WSC's activities as a racehorse owner and breeder File includes correspondence with Reginald MacDonald-Buchanan (4); correspondence with Wetherbys on names for racehorses; corresp. with Christopher Soames [WSC's Racing Manager]; Lester Piggott (3) (thanks for presents after wins on WSC's horses; Walter Nightingall (Trainer) (11); Fred Winter; Odette Pol Roger, corresp. (50 items) on lease of Irish horse "Red Winter"; article Sir Winston Churchill as a Racehorse Owner by John Nestle (pub. in "The Horse Lovers Magazine".