75/4191 Stuivenberg, P. van (1901-1988). (Designs for sculptures). Three drawings, pen and blue ink, each 14x9 cm., 1x signed "Piet", 1x monogrammed, w. annots. concerning sizes and material, together under 1 passepartout. - AND 20 other (col.) lithographs by the same, mainly new year's wishes, incl. duplicates. - AND 12 etchings and aquatint by ADR. SWETS, incl. variant copies.