1970 - Watercolor - 18 x 13 cm - Ref. A 70A
1971 - Watercolor - 17,5 x 21 cm - Ref. A 71A
1975 - Watercolor - 15,5 x 12 cm - Ref. A 75A
1975 - Watercolor - 14 x 11 cm - Ref. A 75B
1975 - Watercolor - 16,5 x 12 cm - Ref. A 75C
1975 - Watercolor - 14 x 13 cm - Ref. A 75D
1976 - Watercolor - 12 x 16 cm - Ref. A 76A
1976 - Watercolor - 12 x 15 cm - Ref. A 76B
1977 - Watercolor - 18 x 12 cm - Ref. A 77A
1977 - Watercolor - 18 x 12 cm - Ref. A 77B
1977 - Watercolor - 18 x 12 cm - Ref. A 77C
1977 - Watercolor - 18 x 12 cm - Ref. A 77D
