Study of a seated man ( recto ); Study of a seated bearded man, a hand of a boy and of hands ( verso )

Italian School (17th century) Study of a seated man (recto); Study of a seated bearded man, a hand of a boy and of hands (verso) pen and red chalk on paper 13 1/3 x 8 5/8 in. (33.9 x 22 cm)