a. Vase with three flowers, etching, 137 x 92 mm (platemark), fine, fresh and well-inked impression with rich black tones on thick paper (bifolio). Signed in pencil: Giovanni Barbisan, edition 1/20, autograph note on the left part of the sheet
b. Vase with flowers, etching, 127 x 85 mm (platemark), fine impression on thick paper (bifolio). Signed in pencil: Giovanni Barbisan, edition 9/10, autograph note signed on the left side of the sheet, dated Turin 1973
c. Nativity, etching, 125 x 97 mm (platemark), 165 x 115 mm (sheet), fine impression on thick paper, dated on plate: Natale 1958. Signed in pencil: Giovanni Barbisan, edition 14/15
d. Vase with succulents, etching, 129 x 99 mm (plate), 172 x 121 mm (sheet), fine impression on thick paper, signed in pencil: Giovanni Barbisan, edition 2/16