(c.1968)
etching
(1934 (documentation))
linocut
(2000, May)
lithograph
(1930s)
(c.1956)
(1982)
(1995, December)
(1929)
(1929 (docunentation))
etched plate
((1865))
(1865)
(1936)
(1990)
(1999, May-June)
(1995, November)
(1997, November)
(2004)