765
1959.
Öl auf Leinwand.
766
1948.
Aquarell.
767
1968.
Aquarell.
768
1971.
Aquarell.
682
1956, 1957 und 1958
1 farbige Aquatinta und 2 . . .
762
1959
Oil on canvas
* 763
1957-1959
Various techniques
1003
1968
Watercolor
1004
1971
Watercolor
* 1178
1957-1959
Various techniques
549
1955
Oil on canvas
550
1955
Oil on canvas
1343
1957
Watercolour and ink