Georges MATHIEU (1921-2012). L.A.S., Paris September 12 [1958], to Yvon Taillandier at Connaissance des Arts; 1 large folio page (42 x 32.5 cm), with his vignette with motto, address on the back with 2 red wax seals (cracks in folds). He asks him to send him "the last documents in your possession concerning me. In particular the text of Gonthier and the list of the "activities 1959" of which you hold the only copy"...