Mr. Walker then read a passage from Most's "Revolutionary Warfare" telling how prussic acid can be applied to grooved daggers, making them the more deadly. "This is the test: Was the bomb thrown in furtherance of the common design? If it was it makes no difference whether it was thrown by one of these conspirators here or not. Nobody had been advocating the use of dynamite but Socialists. Was there anybody who would throw a bomb except a Socialist? We have proved that Lingg made the bomb in furtherance of the common design. 'You have done this, Louis Lingg,' said Huebner, and Lingg went away and complained that he was blamed for doing the good work." Mr. Walker reiterated that every one of the 3,000 men said by Spies to have participated in the conspiracy were equally guilty of the murder of Officer Degan. All the members of the Lehr und Wehr Verein were included in this charge. He pointed out the fact that nearly all of the witnesses for the defense are members of Anarchist bodies; that their sympathies are with the prisoners, and that it has been abundantly shown by their cross-examination that they would not hesitate to pervert the truth in order to shield their confederates from the consequences of their acts. MR. ZEISLER FOR THE DEFENSE. Mr. Zeisler, of the counsel for the defense, set to work at once to tear Mr. Walker's address to pieces. He accused the assistant State's Attorney of distorting the facts in the case, and attempting to bring about a conviction by working on the prejudices and suspicions of the jury. Mr. Walker impugned the motives and the characters of the defenses' witnesses. Mr. Zeisler continued: "Who are their principal witnesses? The policemen who were at the Haymarket. And before we get through we will show that these men were not heroes, but knaves, led on by the most cowardly knave who ever held a public position. It has been proved that most of these policemen who went on the stand had been at one time or another members of the detective force, and the Supreme Court tells us that a detective is a liar!" The speaker went on to attack the other State witnesses. Detectives are taken from the criminal classes. Harry L. Gilmer, he said, is a constitutional liar, and the only witness who has been impeached. Some of the reporters, he acknowledges, tell the truth, and on their statements the defense will partially rely to show the innocence of the prisoners.