Late Waterloo engineer honored at iconic bridge  Waterloo Cedar Falls Courier Read more https://wcfcourier.com/news/local/late-waterloo-engineer-honored-at-iconic-bridge/article_d097c062-4a99-5864-a561-2f1e454a6e97.html

Waterloo engineering icon Fedon Petrides dies  Waterloo Cedar Falls CourierWATERLOO — From highways and bridges to flood levees and runways, Fedon Petrides played a key role in creating the Cedar Valley's vital infrastructure. Read more https://w …