Color/moire.
Published: 1969
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 23
Subjects: Color in art.; Line (Art)
Notes: "X of 100 copies. Artists proof. [Signed] Albert Gregory."
Five of the plates are printed on col. acetate sheets to be used as overlays on 5 plates to create moire patterns.
"A reprint and enlargement of an earlier book, Color in line ... published in 1960."