Grid 4 by Simon Parritt, 1975 or possibly 1971 (according to Igor Siddiqui in Slashed Interiors: Text/Space) or perhaps some other early 70’s year as suggested in Typewriter Art.
Grid 4 by Simon Parritt, 1975 or possibly 1971 (according to Igor Siddiqui in Slashed Interiors: Text/Space) or perhaps some other early 70’s year as suggested in Typewriter Art.