1998-21-18_p1_2018.jpg

Bill Engdahl, Federal Center, Chicago, IL, 1970. Siver gelatin print. Gift of Robert D. Kleinschmidt. 1998-21-18 © Hedrich-Blessing
Bill Engdahl, Federal Center, Chicago, IL, 1970. Siver gelatin print. Gift of Robert D. Kleinschmidt. 1998-21-18 © Hedrich-Blessing