I-S j; and I-S k (D. 220-21)

JOSEF ALBERS I-S j; and I-S k (D. 220-21) two screenprints in colors, 1973, each on heavy etching paper, each initialed, titled and dated in pencil, each numbered 100/100 (there were also 35 hors-commerce), published by Ives-Sillman, Inc., New Haven, each with full margins, each apparently in very good condition, not examined out of the frames each Scr. 25 1/8 x 25 1/8 in. (638 x 638 mm.) each S. 30 x 40 in. (762 x 1016 mm.) (2)