JACQUES LIPCHITZ:Etude pour homme à la guitare signed with the artist\'s initials \'J.L.\' (upper left) charcoal on paper 13 15/16 x 9 13/16 in (35.4 x 25 cm) Executed circa 1920
Circle of Giovanni Battista Piazetta:
Study for a man bears initials \'PN\' (lower left) oil on paper laid down on panel, oval 26.2 x 20.6cm (10 5/16 x 8 1/8in).
JACQUES LIPCHITZ:Etude pour homme à la guitare signed with the artist\'s initials \'J.L.\' (upper left) charcoal on paper 13 15/16 x 9 13/16 in (35.4 x 25 cm) Executed circa 1920
Circle of Giovanni Battista Piazetta:
Study for a man bears initials \'PN\' (lower left) oil on paper laid down on panel, oval 26.2 x 20.6cm (10 5/16 x 8 1/8in).