Architecture's Nobel Prize' awarded to German architect Frei Otto

Frei Otto, who died Monday at age 89 in Germany, was a cult figure in the architecture profession

Frei Otto's Pritzker, and His Legacy - Azure Magazine

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Posthumous Pritzker Architecture Prize awarded to Frei Otto

Royal Gold Medal winner: Frei Otto - RTF

Frei Otto named as 2015 Pritzker Prize laureate, one day after his

Frei Otto: an architectural dreamer who was ahead of the curve

Royal Gold Medal winner: Frei Otto - RTF

Pritzker prize for architecture to be bestowed on late German in

Frei Otto's Drawings and Models Showcased With Exhibition Design

Architecture's Nobel Prize' awarded to German architect Frei Otto

German architecture award hi-res stock photography and images - Alamy