"One bomb found in Lingg's room, which Schuettler said was loaded with a funnel, I put in a box two feet square and buried in the ground three feet deep at Lake View. Officers Stift, Rehm and Loewenstein were there. We touched the bomb off. It blew the box to pieces, fragments carried off the branches of trees, and the ground was torn up for a great distance. This black dynamite, also found in Lingg's room, was put in a beer keg. Part of this dynamite Lingg gave to Thielen, and this is a fragment of a round bomb I experimented with. On top of this bomb I had a round piece of iron thirty-four inches wide, some heavy planks, a piece of steel forty-two inches wide and weighing 180 pounds; then an iron boiler twenty-two inches wide and fourteen inches high; then on top of that a stone weighing 132 pounds. The stone was burst to pieces, nine holes were shot through the iron boiler, the steel cover was cracked, and the planks were split into kindling wood. Portions of the other bombs I cut off, and gave them to Profs. Haines and Paton." There were bushels of bombs before the jury. Coils of fuse was unwound. Dynamite in paper packages and in tin boxes was displayed. The courtroom looked like the interior of an arsenal so far as the tremendous character of the explosives were concerned. Pieces of metal, gas-pipe, tin cans, and iron boxes rattled together. Capt. Schaack, pointing to the bombs, said he got two from Hoffman, one from fireman Miller, and one from Officer Loewenstein. He was not allowed to tell how many bombs in all he received until the officers first told where the bombs were found. "Now about those conversations. Did Lingg say anything about the use of those bombs?" "He said he intended to use them against the Gatling-guns of the militia; that a revolution was impending. I asked him about that satchel he brought to Neff's place. He said he saw one there. Then I asked him where he got the moulds to mould the round bombs. He said he made them out of clay; that they could be used about two times, then they were no good. He said he saw the 'Revenge' circular on the West side." "Who did he say was at his place May 4?"--"He said about six in all, but he only knew the two Lehmans." Capt. Schaack was asked by Mr. Ingham whether he experimented with fuse. "I did. I also experimented with dynamite cartridges. I had one inserted into a stone weighing perhaps thirty pounds. The explosion broke this stone into atoms." Cross-examined by Mr. Foster.--"What Lingg said to you, Captain, was substantially this: That there was to be a conflict between the police and the Gatling-guns on one side and the laboring men on the other, and that he was making these bombs to use when that time came?" "That's about it, only he said the time had actually come." "Those experiments you made were made for your own satisfaction?" "They were made to enable me to testify to the character of the stuff that was found."