ArtworkNOAQ Tubewall Flood Fighting SystemSign in to saveNOAQ Flood Protection AB, Sigurd Melin, Anders Mohss — 1997 — Hypalon rubber and polypropyleneArtwork · Museum of Modern ArtHypalon rubber and polypropyleneArtistNOAQ Flood Protection AB, Sigurd Melin, Anders MohssMediumHypalon rubber and polypropyleneView at Museum of Modern Art · Open Access