French painter (1883–1956) known as one of the few female Cubists. ALS in French, one page, 5 x 8.25, personal letterhead, January 10, 1956. Untranslated letter in French. Light creases to the upper left, some trivial foxing, light mounting remnants to the upper border, and a pencil notation to the bottom, otherwise fine condition. RRAuction COA.