The Economics-Mechanics Building, Illinois Institute of Technology, Chicago, Illinois, ca. 1950s-1960s

The Economics-Mechanics Building, Illinois Institute of Technology, Chicago, Illinois, ca. 1950s-1960s, http://hdl.handle.net/10560/islandora:1011980. Paul V. Galvin Library. University Archives and Special Collections. https://findingaids.library.iit.edu/repositories/2/digital_objects/402 Accessed April 04, 2025.