The Spiral, Ludwigshafen, 1969
Posthochhaus / Oberpostdirektion Frankfurt, 1976
Townhall Offenbach, 1971
The Mother of all Staircases
The red Staircase vol. 2, National Theatre, London
The red Staircase
Hochschule für Musik und Tanz, Köln
The Cinema Sahara, Agadir, Morocco
Frankfurt, Eschenheimer Tor
HBF Ludwigshafen
staircase
Bosch Schule, Heidelberg
Bologna Fiera, 1967
Niemeyer-Haus, Berlin, Detail
The Spine of the Leonardo Royal (Ex Holiday-Inn
Oscar Niemeyer in Berlin, 1957
Oscar Niemeyer in Berlin, 1957