Aluminum Series : two prints

FRANK STELLA (1936-2024) Aluminum Series: two prints two lithograph and screenprints in metallic silver, on Special Arjomari paper, 1970, each signed and dated in pencil, numbered 71⁄75 (there were also six artist's proofs), published by Gemini, G.E.L. Los Angeles, with their blindstamps and ink stamp on the reverse, with margins, otherwise in generally good condition, framed Largest Image: 11 ¼ x 8 5⁄8 in. (286 x 219 mm.) Each Sheet: 15 7⁄8 x 21 7⁄8 in. (403 x 533 mm.)