The evening of the 3d of November, 1864, found a large representation of the Sons of Liberty in their lodge room in Chicago, for as the time drew near for the Presidential election--the period fixed for the carnival of crime--the members of the organization realized the importance of the utmost vigilance--lest their plans should be discovered--and of the most entire concurrence with their leaders, and concert of action in obeying the commands that might be given. At this meeting, the Brigadier-General of the Order was present, as were also Captains and Lieutenants of the Invincible Club, and a more exciting meeting had rarely ever been held in the Temple. Speakers were vehement and earnest, and their theme was the proposed uprising. As had ever been their policy, certain important facts were withheld from the fledglings in treason, who had not yet tried their wings, but there was no discord, no dissention, and all exhibited enthusiasm and confidence. Brig.-Gen. Walsh called a meeting of the Order, to be held in the hall of the Invincible Club, on Sunday evening November 6th, the hour being fixed for eight o'clock. All were exhorted to be "on hand," as the Brig.-General had an important communication to make. Friday and Saturday an immense number of pistols, and much ammunition were sold, and many were given away in quarters, where it was certain material aid might be expected, when the time should arrive for the inauguration of revolution. To the few of us having the interests of the country at heart, who were cognisant of the acts, preparations and intentions of the Order, it will readily be believed the days were tedious, and the nights sleepless. So well had the principal secrets of the Order--the details of the uprising---been kept from the lower degree of the "Sons," that but few of the members had a definite idea of the infamous part they were expected to perform, and it was to communicate enough information to secure harmony among the men, and that concert of action which promised the most complete success of the terrible scheme of villainy before them, that the meeting was called for Sabbath evening. It will be seen by the report of Gen. Sweet's testimony, before the military commission, to what peril the city was exposed. With but a handful of men to garrison the post, without the ability to obtain adequate reinforcements, with ten thousand veteran rebels in a camp, so incomplete in its structure, with the certainty that our secret enemies were upon the railroads already, and seeking positions in the post-office, in telegraph offices, if, as there was good reason to apprehend, the telegraph stations were not already under their control, that by Judge Morris' official report to the Temple, two full regiments of Sons of Liberty, all well armed and disciplined, were ready at an hour's notice, and that a third regiment was almost complete, the knowledge also that the entire body