Bridge for Puerto Rico: Photographs of project models

01/01/1996
Model

Views of two presentation paper models, framed together; the models present two variations of precast, pierced-concrete, long span shell designs of the Puerto Rico bridge .

Photographer:
Christopher Alexander/C.E.S., Berkeley, CA, U.S.A.
Source:
Print
Characteristics:
18 1/8"x33 7/8", Color