740
1968
Book with pasted-on watercolour on cover, handwritten title
1557
1965 and 1966 respectively
Watercolour or ink and
1558
1967; 1969
2 drawings in pen and ink,
1559
1971
Watercolour, gouache and ink on watercolour paper
1560
1973
Pen and ink and watercolour on watercolour paper
1561
1964
Softcover with printed cover and 4 copper engravings on
1562
1985, 1988 (2) and 1991 (3)
6 colour lithographs on wove
1563
1988 and 1989
5 colour lithographs on wove
1564
1988
4 colour lithographs, 1 lithograph on wove paper "RICHARD