The John D. Rockefeller Jr. Library presents an exhibition titled "Transformations: Fifty Years of the Brown University–Tougaloo College Partnership." The exhibition focuses on the 50-year partnership between Brown and Tougaloo College. Featuring photographs and printed materials, the exhibit offers a glimpse of the early years of the partnership as well as the effects of the exchange on the participants. The materials show some of the invaluable things the partnership brought to communities at both institutions. The exhibition will be on display at the Rockefeller Library, 10 Prospect St., through August 15. Hours are Monday-Thursday from 8:30 a.m. to 9 p.m., Fridays from 8:30 p.m. to 5 p.m., Saturdays from to 5 p.m. and Sundays from noon to 7 p.m. For more information, call 401-863-2165.