Henri-Georges CLOUZOT (1907-1977). L.A.S., [ca. 1934-38], to "My dear Rupp"; 1 page in-8 (framed). Friendly letter during his long four-year stay in Switzerland in a sanatorium. He has not had time to give news this month, "very busy with urgent work for the director of the sana. But you know that I have not forgotten you and that I am very grateful for your precious and persevering help. But he is better and thanks for sending a money order.