Max JACOB (1876-1944) Nice set of 20 autograph letters signed, including a postcard, 1924-1935, addressed to Dr. Raymond Geiger. 2 pages in-4, 26 pages small in-4 and 1 card in-16. An envelope is enclosed. Interesting correspondence between Jacob and Doctor Raymond Geiger, tinged with friendship and complicity. Jacob evokes in particular his life, his work, Cocteau... Small folds, curls and stains. Provenance: Signatures Gallery, Paris. A copy of the certificate of authenticity will be given to the future buyer.