Guggenheim Bilbao's structural designer, Iyengar, dies at 85 | 2019-07-17 - Engineering News-Record
Guggenheim Bilbao's structural designer, Iyengar, dies at 85 | 2019-07-17 Engineering News-RecordSrinivasa “Hal” Iyengar, an eminent structural engineer known for innovative solutions for difficult projects, such as the Guggenheim Bilboa Museum in Spain, ...