Buried Civilization—Field Firings
Commissioned by Shigaraki Ceramic Cultural Park
Long Mai—The Dragon Meridian: Project for Humankind No. 5
Artwork no longer extant
Normandy's Halo: Project for Extraterrestrials No.6
Collection of the artist
Oxford Comet: Project for Extraterrestrials No. 17, The
Commissioned by the Museum of Modern Art, Oxford for the exhibition Silent Energy, June 27–August 29, 1993.
Project to Extend the Great Wall of China by 10,000 Meters: Project for Extraterrestrials No. 10
Commissioned by P3 art and environment, Tokyo
