While Fosdick and Dick are devoting their evenings to study, under the guidance of Mr. Layton, we will direct the reader\'s attention to a young gentleman who considered himself infinitely superior in the social scale to either. Roswell Crawford could never forget that Dick had once been a boot-black, and looked upon it as an outrage that such a boy should be earning a salary of ten dollars a week, while he—a gentleman\'s son—was only paid four, which he regarded as a beggarly pittance. Roswell\'s father had once kept a small dry goods store on Broadway, but faile............