Letter from Lord Randolph Churchill, 50 Grosvenor Square, To WSC, on visit to Lord Roberts at Grove Park, also on forthcoming visit of the Prince of Wales to Harrow School. Advising WSC to take care with his diet, "Eating fast, as you do is a fertile source of indigestion & heated blood, producing boils". Also advising him to address him as "Dear Father" rather than "Papa" in future letters.