...urice's Hotel. The summary of Sumner's diary for the month is as follows: Leaving Paris August 19, he stopped a few hours at Meaux, where he visited the cathedral, the palace, and the garden of Bossuet ; passed one night at Rheims, another at Strasburg, and a day at Baden-Baden, where Mr. C. A. Bristed of New York, then renting a villa near the town, drove him in the neighborhood, and up to the Alte...