----------------------------Original message---------------------------- Architectural innovations in corporate workplace. The new Alcoa World Headquarters is now going up in Pittsburgh, superseding Harrison Abramovitz's 1953's classic aluminum skyscraper which reportedly will be reused as a regional resource center. Design drawings, models, descriptions, and constructions photos of the new building are accessible at the website of its principal designer's: Rusli Associates at: http://www.pitt.edu/~rmrst25/ zoe