Lot consisting of four watercolors

A) Giacomo Favretto, Woman in profile, watercolor on paper, cm. 16x11.5. Signature top left.

B) Luigi Nono, Mother and son, watercolor on paper, cm. 6.5x3.5. Signature top left.

C) Luigi Nono, Mother and son, watercolor on paper, cm. 3x6. Signature top left.

D) Luigi Nono, Mother and son, watercolor on paper, cm. 5x4. Signed top left.