Watercolor pencil drawing on cardboard depicting a marble bust. Signed and dated 1919 (Arturo Pietra archive).
Description:
Watercolor pencil drawing on cardboard depicting a marble bust. Signed and dated 1919. Size: 54x38 cm (from the archive of Arturo Pietra, father of the engraver Pietro Pietra, a teacher at the professional school of fine arts in Bologna).