RUSSIAN SILVER ART NOUVEAU CIGARETTE CASE AND A NIELLO CASE WITH SLEDDING SCENE case marked to interior, the cover with a repousse design of facing birds in trees, their feet linked by a ribbon, joined with a bow and a tassel, gilt interior, blue oval cabochon thumbpiece; the other a rounded rectangular niello box, the cover with a design of a family in a sleigh with their dog by its
