(1970)
lithograph
(1985)
etching
(1973)
screenprint
(2000 - 2002)
gouache
(1945)
process block
(1989)
(2002)
(1918)
(2003)
stencil
(1978)
(1993)
sugarlift aquatint
etching and aquatint
(1991)
etching (9 prints on one sheet)