31436487lift-groundPT2026-03-30 20:57:42UF31436488lift groundNDUF31436489lift ground techniqueNDUF31436490lift-etchingNDUF31436491lift-ground aquatintNDUF31436492lift-ground aquatint etchingNDUF31436493lift-ground etchingNDUF31436494liftgroundNDUF31436495reservageNDBT31410246aquatintPTNT31455672sugar-liftPTNT31455678salt-liftPT