From then until after the close of school Ward spent his time on the photostatic copy of the Hutchinson cipher and the accumulation of local Curwen data. The former still proved unyielding; but of the latter he obtained so much, and so many clues to similar data elsewhere, that he was ready by July to make a trip to New London and New York to consult old letters whose presence in those places was indicated. This trip was very fruitful, for it brought him the Fenner letters with their terrible description of the Pawtuxet farmhouse raid, and the Nightingale-Talbot letters in which he learned of the portrait painted on a panel of the Curwen library. This matter of the portrait interested him particularly, since he would have given much to know just what Joseph Curwen looked like; and he decided to make a second search of the house in Olney Court to see if there might not be some trace of the ancient features beneath peeling coats of later paint or layers of mouldy wallpaper.