Purple Series : four plates (A. 64, 66, 67, & 70)

FRANK STELLA Purple Series: four plates (A. 64, 66, 67, & 70) four lithographs in colors, 1970, on Copperplate Deluxe, each signed and dated in pencil, numbered 33/100, 36/100, 36/100 and 36/100 respectively (there were also 9 artist's proofs for each), published by Gemini G.E.L., Los Angeles, each with full margins, occasional pinpoint foxmarks, very minor surface soiling and handling creases at the sheet edges, otherwise each in good condition Each: S. 16 x 22 in. (405 x 558 mm.) (4)