Roger Stoddard, Curator of Rare Books in the Harvard College Library, led visitors on a tour of his exhibition “Res Gestae: Libri Manent; a Curator’s Choice,” a celebration of Stoddard’s career, highlighting 89 of his favorite acquisitions purchased for the Houghton Library from 1965 to 2003. The exhibition, mounted on the occasion of Stoddard’s retirement, was on view at the Houghton Library through March 31, 2004.