New Sounds in Electronic Music1967 ยท 12-inch vinyl recordcover: 12 3/8 ร 12 3/8" (31.4 ร 31.4 cm)Museum of Modern Art
WattsOS#/#1 / Violin Sonata / Structures (on disk inside: "instrumentals")DAT master copy, made 3/92Museum of Modern Art
WattsOS#/#1 / Violin Sonata / Structures (on disk inside: "instrumentals")Cassette copy A made 3/92Museum of Modern Art
WattsOSECElectronic Composition / Preliminary Sketches for Standard DeckOpen reelMuseum of Modern Art