Max JACOB (1876-1944) L.A.S., to a friend; 2 pages in-8. He warns him that Fernand Léger "is installed at Kahnweiler's walls: this information may be useful to you if you have taken your Léger's with you, because it will go up. [Kissling and I spent two days without eating: it is not a religious fast, first of all because I am no longer young and Kissling is not religious. Derain returned...