(2007)
etching
(1995)
((1960-65))
transfer print; watercolour addition (recto)
(c.1969)
(1960-70)
drawing
(1984)
lithograph
(1956)
linocut
(1988)
rubber stamp
(1977)
screenprint
(1974)
rubber stamp print
(1976)
rubber stamps
(2001)
embossing (pressed aluminium); screenprint