Formulation Articulation I & II

JOSEF ALBERS (1888-1976) Formulation Articulation I & II the complete set of 127 screenprints in colours, 1972, on 66 sheets of wove paper, with title, text and justification, signed in black ink on the title-page, numbered in black ink on the justification, from the edition of 211⁄1000, co-published by Harry N. Abrams, Inc., New York and Ives-Sillman, Inc., New Haven, each with the plate and folder number in black ink on the reverse, within two original grey linen-covered portfolio cases, one lacking the dark grey cloth-covered slipcase Sheets 380 x 1013 mm. (unfolded) Each folio 400 x 525 x 90 mm. (each)