-
1966
-
•Kyushu Waterfall, Japan 1981
-
1970
-
1965
-
1966
-
•Abalone Shell, California 1973
-
1963
-
1970
-
1966
-
1961
-
1961
-
Iceland 1965
-
1961
-
1961
-
Iceland 1965
-
1964
-
1970
-
•Red Rose 1970
