Three Government wagons drove to the jail, with ten rough board coffins. The condemned men were taken from the prison, seated upon their coffins in the wagons, and driven to the place of execution—the Fair Ground. There the coffins were arranged in a row, six or eight feet apart. Thirty soldiers of the Second Missouri State Militia were drawn up in line facing the coffins. The ten men knelt upon the grass between the coffins. A prayer was offered up by Rev. R. M. Rhoades, and the prisoners each took his seat upon the foot of his coffin. Two accepted bandages; the others refused. The officer in command then stepped forward and gave the command: “Ready—aim—fire!” Two of the prisoners fell backward upon their coffins, dead. Captain Sidner sprang forward and fell with his face to the soldiers, and died immediately. He had requested the soldiers to aim at his heart. The other seven were not killed, and the reserves were called and put an end to their lives with their revolvers.

Among the Camp Chase prisoners are three little boys, their ages ranging from ten to fourteen. I saw one in the yard to-day. The men called him “John Morgan’s Orderly.” He was dressed in gray and seemed a shrewd, bright little fellow. He told me he was fourteen years of age. That he had been with John Morgan, and was captured while carrying a letter from General John C. Breckenridge to General John Morgan. He said he had been in prison thirteen months.

The second boy was held on charges similar to the one first mentioned. The third, and youngest, says he does not know why he was arrested, or why he was brought here.

Friday, Feb. 27.—Boyd Barrett and others, ill with smallpox, were removed in ambulances to-day.

Messrs. Ayre, Carr, and Brawner were called to-day and the oath offered them. They refused to take it and were marked for exchange.

It is said one of the prison officials was going around the yard last night, dressed in Confederate uniform, endeavoring, by offering bribes, to test the fidelity of the guards.

Saturday, Feb. 28.—I slept but little last night. Some prisoners who were put in the room were very noisy, and I was cold. I had one sheet and one blanket, and I had to take my overcoat for a covering. When I got warmed up, the mice became lively and commenced a game of tag. They appear to think it fine fun chasing one another under the board pillow at my head, and then running over my bunk and crawling about through the folds of my blanket. When I shake them off they scamper away, only to return when they see I am quiet again.

There is also a large force of bedbugs in the room, and they send out detachments and raiding parties to all the different bunks, and draw their full supply of rations from the occupants. Sometimes we get together and have a round-up, and a promiscuous slaughter, regardless of age or sex. But they must recruit from the other side, like the Yankee army, as we can notice no diminution in the forces. I suppose, like the poor, we will always have them with us.

Owing to the dirty and overcrowded condition of the building, we have another pest in the shape of an insect, smaller than the one just mentioned, but equally bloodthirsty, who makes his presence felt, and has reduced us to such a condition that we have to scratch for a living.

This morning, while standing near the window, I saw two little boys, ten or twelve years of age, standing on the street corner, opposite the prison. They were looking down the street and did not hear the guard calling to them to leave the corner. Presently a corporal was sent over and the children, now in the act of moving on, were arrested and brought into the prison. I stood at the window for some time, but I did not see them pass out.