Hydra Group IV; Hydra Group V; Hydra Group VI; Hydra Group IX [Four Works]

BRICE MARDEN (B. 1938) Hydra Group IV; Hydra Group V; Hydra Group VI; Hydra Group IX [Four Works] (i) Hydra Group IV signed with the artist's initials and dated 'BM 79' (lower center) oil and graphite on Japanese clay-coated paper 20 1/2 x 19 1/2 (52 x 49.3 cm.) Painted in 1979. (ii) Hydra Group V signed with the artist's initials and dated 'BM 79' (lower right) oil and graphite on Japanese clay-coated paper 20 1/2 x 19 1/2 (52 x 49.3 cm.) Painted in 1979. (iii) Hydra Group VI signed with the artist's initials and dated 'BM 79' (lower center) oil and graphite on Japanese clay-coated paper 20 1/2 x 19 1/2 (52 x 49.3 cm.) Painted in 1979. (iv) Hydra Group IX signed with the artist's initials and dated 'BM 79' (lower center) oil and graphite on Japanese clay-coated paper 20 1/2 x 19 1/2 (52 x 49.3 cm.) Painted in 1979.