(1907)
letterpress printed labels
(1936)
watercolour
(c.1985)
screenprint
(2002)
etching and aquatint
(1969)
woodcut
(c.1845)
engraving
(1997)
(1960-1985)
linocut
(1960-1990)
(1952)
(1846-47)
lithograph
(1858)
lithographs
(c.1840)
chalk-lithograph
(2001, August - September)