Pierre-Yves TREMOIS (1921-2020) The embrace. Drypoint on paper. Artist's proof. Signed lower center. Subject size: 42.5 x 35 cm. Sheet size: 66 x 49.8 cm. Small stains, folds and tears. Enclosed: - Michel CIRY (1919-2018) Harlequin with Japanese screen, 1973. Etching on paper. Signed, titled and dated lower right. Numbered 22/70 lower left. Size of subject: 59.5 x 43 cm. Size of sheet: 75.5 x 56.5 cm. Small stains and folds. - Jean-Michel MATHIEUX-MARIE (1947) L'écume. Two etchings on paper. Two artist's proofs numbered X/XXV and XIII/XXV at the bottom left. Signed at the bottom right and titled in the centre. Size of subject: 27.5 x 27 cm. Size of sheet: 60 x 44 cm. Small spots. - Jean-Michel MATHIEUX-MARIE (1947) Ainsi Chute. Etching on paper. Artist's proof signed lower right. Numbered III/XX lower left and titled in the centre. Size of subject: 29 x 20 cm. Size of sheet: 55 x 38 cm. - GAEL SEYDOUX The windows. Signed lower right. Titled in the centre. Numbered 8/15 lower left.15 x cm. - Set of three unidentified engravings. Different formats.