In the 1970s, new board members were elected: business executive Carlton T. Helming, lawyer Lawrence W. Milas, and business executive William B. Horn (son of previous board member Charles). Horn and Helming were later replaced by William Norden and William Schmidt. They continued the previous pattern of grantmaking until 1997. From 1938 to 1997, the Olin Foundation distributed grants for 78 buildings at 58 institutions, including F. W. Olin Hall at the University of Denver and the Olin Fine Arts Center at Washington and Jefferson College. “We always had a bias toward supporting science and engineering schools because Mr. Olin was an engineer,” Milas said.