1952 by Knoll International
1962 by Knoll International
1964 by Knoll International
1957 by Knoll International
Musée de Grenoble, 1974
1952 for Knoll International, Stuttgart
1954 by Knoll International, Stuttgart
1968 by Knoll International
Set by Knoll International
Design 1929 by Knoll International
1972 for Knoll International Textiles
1966 by Knoll International