SUCHÁNEK, Vladimír (1933-2021). "Melancholic Shell II". (1990). Cold. lithogr. 540 x 435 mm. Annotated 17/XXX and signed in pencil. -- Id. "Melancholic Shell". (1990). Cold. lithogr. 710 x 550 mm. Annotated 13/100 and signed in pencil. -- Id. "Souvenir". (1984). Cold. lithogr. 460 x 365 mm. Annotated 24/100 and signed in pencil. -- (3).