Ange des Orages, 1973
Steel
13' 11 1/2" x  24' 11 1/4" x  9' 10"
4.3 x  7.6 x  3 m
La Ville de Chalon-sur-Saône, France

Charles d'Orlean, 1992 - 96
Painted steel
53' x 33' x 33'
16 x 10 x 10 m
Mairie de Valence, Valence, France
Photo courtesy Galerie Bruno Mory, Valence, 2018

Etoile Polaire   , 1973    
Steel
75 x  59 x  59'
22.9 x 18 x 18 m
Collection of Fonds National d'Art Contemporain, Paris, France

Extase, 1991
Steel
74' 3" x  34' 4" x  35' 4"
22.6 x 10.5 x 10.8 m
Collection of Musée des Beaux-Arts de la Ville de BREST, France

Galileo, 1996
Steel
45' 6" x 39' x 43 '
13.9 x 11.9 x  13.1 m
Permanently installed in front of the Daimler-Benz AG world headquarters designed by Renzo Piano, Berlin, Germany
Collection of Daimler Art Collection, Berlin, Germany
Photograph ©Pierre Plattier

L'Allumé, 1989-92  
Painted steel
35' 4" x  35' 4" x 15' 9"
10.80 x 10.80 x  4.80 m
Permanent installation at the Plenary Complex German Federal Parliament Building
Collection of Deutscher Bundestag, Bonn, Germany
Photograph ©George Bellamy

Lobotchevsky, 1987-88  
Steel
26' 7" x  33' 2" x  36' 5"
8.10 x 10.10 x 11.10 m
Landeshauptstadt Stuttgart, Germany
Photograph ©Wolfram Janzer

New Star, 1986-87Steel
29' 3" x  34' x  39' 3"
8.9 x 10.4 x 12 m
Collection of Kunststiftung NRW, Leihgabe
Viersen, Germany
Photograph ©Nic Tenwiggenhorn, Berlin

Spring Rain, 1992
Steel
39' x  37' x  37'   
11.9 x 11.3 x 11.3 m
Collection of TECHNOSEUM (formerly Museum fur Teknike und Arbeit), Mannheim, Germany

Tyne Anew, 1997-98
Stainless steel, steel
71' x 38' 6" x 38' 6"
21,3 x 11,6 x 11,6 m
Permanently installed at the Royal Quays in North Tyneside, England on the Tyne and Wear rivers, 1999.
Collection of North Tyneside Metropolitan Borough Council, England (Art on the Riverside)