(lot of 2) A lot of French brass framed miniature portraits of young ladies: the first, a circular bust form image of Madame Montmoreney with a blue ribbon in her hair, signed Chapon 1817, reserved aginst the grey ground (original in the de Young Museum); the second, a powder tinted grey haired beauty with a veil headpiece and a rose embellished dress, reserved against a shaded brown ground, inset with a pendant gilt brass ribbon tied frame