Over 150 years, Ohio State has gone from a small college of 24 students to a major research university with more than 68,000 students. Ohio State has experienced Time & Change both cyclical – from semesters to quarters to semesters again; from a College of Arts and Sciences to a system of colleges and back to one college –and linear. As we celebrate this anniversary we remember the university’s past, celebrate its present and envision its future. Time & Change: 150 Years of The Ohio State University, a free exhibition pulled from the University Archives, celebrates the shared past that exemplifies The Ohio State University’s memorable history. The exhibit includes artifacts highlighting fascinating and everyday moments of life on campus.