Explore Irwin's Architecture

Early on in Irwin's history, writers reflected on Yamasaki's creation, leaving us with valuable details concerning features of the building that have, in some cases, changed dramatically, and in others, remained the same since the day they were built. Below, explore Irwin's architecture by clicking the points. Read excerpts from these writers and view archival photos which show Irwin in its earlier years. 

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Below, the written documents are included in their entirety. Our first author gives us a detailed record of Irwin's architecture during its first few years. Read through their notes on the building and consider what has changed in the past 50 years.

Architecture
Explore Irwin's Architecture