Edna Hibel (American, 1917-2014) Mother and Two Boys. Lithograph and oil paint on silk laid down on board, signed lower right and inscribed 'unique lithograph and oil' (the normal edition was 150). Ref: Plotkin 104. Provenance: Everett Oehlschlaeger Galleries, Chicago 29.25" x 39.25" Frame: 36" x 46"