Open source Elasticsearch & Next.js museum search.
Viesulas, Romas. Four Systems (1st and 4th) from Notes on Sound, 1965. One from a portfolio of twelve blind embossings (including title page and colophon), composition (irreg.): 21 1/4 x 21 9/16" (54 x 54.7 cm); sheet: 24 7/16 × 26 3/4" (62 × 68 cm). Purchase, 316.1966.4. (Photo: MoMA)