Marcel Duchamp

Piero Manzoni

Corpo d'Aria
   

Michael Baldwin

"Remarks on Air-Conditioning", 1967.

[Thomas Dreher has put this text online.]

David Bainbridge and Howard Hurrell

"Loop" (1967).

[Electromagnetic field; visitors are equipped with detectors to be able to observe it.
The description of this piece was put online by Thomas Dreher.]
  

Christo Javacheff

Robert Barry

90 mc Carrier Wave (FM), 1968. [FM radio wave with silence.]

"Outdoor nylon monofilament installation", 1968.

Inert Gas Series, 1969. (Krypton, Argon, Xenon, Helium.) [Specified quantitities of each gas released into the atmosphere at specific times on specific locations.]

Telepathic Piece, 1969. ("During the Exhibition I will try to communicate telepathically a work of art, the nature of which is a series of thoughts that are not applicable to language or image.")

Fred Forest

Nombre d'Or et Champ de Fréquence 14000 Hz, 1987.