-
Six in Light Orange with Red in Yellow : April, 1970
-
Six in Vermillion with Green in Yellow : April, 1970
-
Six in Vermillion with Red in Red : April, 1970
-
Six in Vermillion with Violet in Red : April, 1970
-
Blue and Deep Violet with Orange, Brown and Green : April, 1970
-
Three Reds in Magenta and Green in Blue : April, 1970
-
Magenta Disc and Red Edge : April, 1970
-
Umber Disc and Red Edge : April, 1970
-
January 1973 : 12, 1973
-
Small Yellow, 1973£ 4,850.00