William T Henderson, 90, who served as acquisitions librarian at McCormick Theological Seminary in Chicago and preservation librarian at UIUC, died June 11, 2020. Henderson was an American Library Association (ALA) life member and an early implementer of automation for bindery efforts. He and his wife Kathryn (also an LIS instructor) team-taught preservation courses at UIUC. In 2014 Beta Phi Mu’s Alpha Chapter established the Kathryn Luther and William T Henderson Award to honor them.