MR. RYDER was going to give a ball. There were several reasons why this was an opportune time for such an event. Mr. Ryder might aptly be called the dean of the Blue Veins. The original Blue Veins were a little society of colored persons organized in a certain Northern city shortly after the war. Its purpose was to establish and maintain correct social standards among a people whose social condition presented almost unlimited room for improvement. By accident, combined perhaps with some natural affinity, the society consisted of individuals who were, generally speaking, more white than black. Some envious outsider made the suggestion that no one was eligible for membership who was not white enough to show blue veins. The suggestion was readily adopted by those who were not of the favored few, and since that time the society, though possessing a longer and more pretentious name, had been known far and wide as the "Blue Vein Society" and its members as the "Blue Veins." The Blue Veins did not allow that any such requirement existed for admission to their circle, but, on the contrary, declared that character and culture were the only things considered; and that if most of their members were light-colored, it was because such persons, as a rule, had had better opportunities to qualify themselves for membership. Opinions differed, too, as to the usefulness of the society. There were those who had been known to assail it violently as a glaring example of the very prejudice from which the colored race had suffered most; and later, when such critics had succeeded in getting on the inside, they had been heard to maintain with zeal and earnestness that the society was a lifeboat, an anchor, a bulwark and a shield, - a pillar of cloud by day and of fire by night, to guide their people through the social wilderness. Another alleged prerequisite for Blue Vein membership was that of free birth; and while there was really no such requirement, it is doubtless true that very few of the members would have been unable to meet it if there had been. If there were one or two of the older members who had come up from the South and from slavery, their history presented enough romantic circumstances to rob their servile origin of its grosser aspects. While there were no such tests of eligibility, it is true that the Blue Veins had their notions on these subjects, and that not all of them were equally liberal in regard to the things they collectively disclaimed. Mr. Ryder was one of the most conservative. Though he had not been among the founders of the society, but had come in some years later, his genius for social leadership was such that he had speedily become its recognized adviser and head, the custodian of its standards, and the preserver of its traditions. He shaped its social policy, was active in providing for its entertainment, and when the interest fell off, as it sometimes did, he fanned the embers until they burst again into a cheerful flame.