188
1967
Indian ink and coloured pencil on paper on fibreboard,
645
1966
Synthetic resin paint on wood
646
1976
Brown ink on heavy wove paper
647
24 May 1982
Silver paint and watercolour
648
1979
Monotype with synthetic resin paint on wove paper
649
1972
Indian ink, watercolour on wove paper
650
circa 1982
Watercolour and ink on wove
651
1987
Watercolour on ultra-thin Japan paper
652
1991
Series of 7 colour aquatints and 1 roulette with punch
653
2007
Series of typographic title page and 17 heliogravures on
1832
27 June 1971
Pen and ink on lightly textured paper
1833
Amsterdam, 1 December 1970
Felt-tip pen and asphalt lacquer on thin paper
1834
1971
Pen and ink on light beige paper
1835
1971
Ink on drawing paper
1836
circa 1971
Ink on drawing paper
1837
1974
Pen in ink, washed in places, and pencil, executed as
1838
1970
Etching on Rives wove paper with watermark