Max JACOB. L.A.S., to a friend; 2 pages in-8. He warns him that Fernand Léger "is installed on the walls of Kahnweiler: this information can be useful to you if you've brought your Léger, because it will go up. Kissling and I have gone 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 has returned ...