ROGER & GÉRARD SANDOZ (ATTRIBUTED TO) Brooches Lot of twenty drawings on tracing paper, some enhanced with gouache and annotated. Various sizes History: Paul Follot's sister Marthe married Roger Sandoz, with whom she had two children, Simone and Gérard, whose Art Deco jewelry has always been of the purest. Provenance: former Paul Follot collection, now in the family.