construction industry. Janney retired as President of WJE and returned to his native Colorado in 1980. He remained an active member on WJE's Board of Directors until his death in 2006. References WJE 50 Years: 50 Most Significant Projects. Chicago, Illinois: Wiss, Janney, Elstner Associates, Inc., 2006. Janney, Jack (May 1954). "Nature of Bond in Pre-tensioned Prestressed concrete." Journal of the American Concrete Institute, 50, Retrieved March 16, 2009, from www.cement.org/bookstore/download.asp?mediatypeid=1&id=7&itemid=DX002 20th-century American engineers 1924 births 2006 deaths People from Alamosa, Colorado United States Navy personnel of World War II