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Colon Towers
Rossgraben Bridge
Space Tower
Dulles International Airport in Washington D.C.
Arganzuela Footbridge
Infant Dom Henrique Bridge
U Bein Bridge

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Let's look behind these projects...

See structures
Beinecke Library
Cepsa Tower
Cybele Palace Dome
Eiffel Tower
House over the brook
Rion Antirion Bridge
Sydney Opera House
Samuel Beckett Bridge
Santa Maria del Fiore Dome
...and have fun with
Art and engineering
The authors
Engineering history