Failing to secure Mr. Stewart, I invited Mr. William E. Dodge to preside. He graciously accepted the invitation and made a very good chairman indeed. The array of Vice-Presidents was said to excel anything that had ever appeared in a similar list of the proceedings of any meeting in this city. I had invited Fred. Douglas and P. B. S. Pinchback, the eminent colored orators, to the meeting, but they could not attend, as they were at a New Orleans convention of their own people. Mr. Rainey, a colored gentleman, spoke most eloquently and with telling effect. This was the first time since the war that a colored orator had addressed a meeting of whites on politics in New York, or probably in the North. Prior to this the colored vote for Grant had been in doubt, as Horace Greeley, whose name was a word to conjure with among these people, had recently been swinging around the circle down South, with a view of capturing alike the vote of the colored people, who loved him, and that of the Democrats, who hated him. By a curious fatality he failed to capture either. As Blaine has truly said of him: “No other candidate could have presented such an antithesis of strength and weakness.” There had been no meeting for a long time previous to this that had been the cause of such an enthusiastic awakening in the party and among politicians generally over the whole country, as this great demonstration of the people at the Cooper Union. It crushed the aspirations of the so-called Independents and smothered the lingering hopes of the Democratic party. In order to show the influence of this mass meeting upon the destiny of political parties in the Presidential election of 1872, it will be necessary to take a retrospect of the impression it made on parties most deeply interested in the result, and to make known their private opinions on the subject. Inside history of this nature is always instructive, and time has clothed with the attribute of public property, what at one time was a very precious political secret. Among the striking incidents of the night of that meeting I distinctly recollect one that was truly prophetic, in regard to Senator Henry Wilson, of Massachusetts. A number of the speakers and other prominent men took supper with me at the Union League Club after the meeting, and in proposing the health of Senator Wilson, who had spoken so eloquently, I nominated him for the Vice-Presidency, and sure enough he was afterwards elected to that position. I shall take the liberty in this place of introducing to the reader a few letters hitherto unpublished, which throw considerable light on the value of the political work done by myself and friends at that time, and how it was appreciated by those most deeply interested in its outcome. The following from the White House shows how anxiously the current of events was being watched from that great centre: