(1995, August)
etching and aquatint
(1994, October - November)
etching
(1976)
lithograph
(1846-47)
(2002)
(1851)
engraving
(c.1928)
linocut
(1995)
hardground-etching and aquatint
(2001-2002)
screenprint
etchings
(2001)
(1978)
(1968)