 Marquand established an endowment from his own resources to enable further purchases and it was significantly augmented by a donation from Edward Harkness.Frank Jewett Mather joined the faculty in 1910 and succeeded Marquand as museum director in 1922.He was a collector of Medieval and Renaissance art but also led the university to large holdings of paintings and prints, including the 1933 bequest of several thousand objects by Junius Spencer Morgan II, of the Princeton Class of 1888.