1970s
79WN 110 1979 pure watercolor pigment on paper 44 x 46 inches
78WN 76 1824 GBr
77WN 16 1977 pure watercolor pigment on paper 27 x 40 inches
76WN 23 1976 pure watercolor pigment on paper 44 x 46 inches
76WN 22 1976 pure watercolor pigment on paper 44 x 46 inches
75WN 15 1975 pure watercolor pigment on paper 44 x 46 inches
74WN 46 1974 pure watercolor pigment on paper 91 x 59 inches
73WN 67 1973 pure watercolor pigment on paper 30 x 22 inches
72WN 12 1972 pure watercolor pigment on paper 26 x 40 inches
71WN 83 1971 pure watercolor pigment on paper 40 x 50 inches
79WN 215 5038 YR
79WN 115 4644 GBr
79WN 102 4644 BuGy
79WN 101 5060 GBl