The celebrated case of PASSMORE WILLIAMSON followed, before Judge Kane, of the United States District Court. (See "Case of Passmore Williamson," reported in full, and published in Philadelphia, by Uriah Hunt & Son, 1856.) On the 27th July, Mr. Williamson was committed to Moyamensing Prison, by Judge Kane, "for a contempt of the court in refusing to answer to the writ of _habeas corpus_;" Mr. W. _having answered_ that he had not, and never had had, the custody of the three alleged slaves, and therefore could not produce them in court. Mr. Williamson was kept in prison until November 3d, when he was discharged by Judge Kane, the technical "contempt" having been removed. CELESTE, a mulatto woman, claimed as a slave, before Judge Burgoyne, Cincinnati, Ohio. It appeared that she was brought to Cincinnati by her master, and she was set free.--_Cincinnati Gazette_, July 7, 1855. _Two fugitives_, in Indiana, (September, 1855,) requested aid of the conductor of the Madison and Indianapolis Railroad. The aid given was to take them back to Madison, whence they were conveyed over the river to Kentucky. Before leaving that State they had been hunted and attacked by dogs. These they had despatched with their knives. The conductor was dismissed from his position. An agent of the express company was said to have aided him in the surrender of the men.--_Madison Courier_. JACK, a colored boy, nine years of age, "claimed by Joseph Tucker, of Mobile, as his slave, was sent back to his master from Boston, in the brig Selma, Captain Rogers, on the 18th inst." (October, 1855.)--_Boston Times_. JACOB GREEN, a colored man, was seized near Hollidaysburg, Pennsylvania, by one Parsons, as a fugitive slave. Parsons could show no authority for detaining Green, who, with the help of some bystanders, released himself and escaped.--_Hollidaysburg Standard_, October 24, 1855. _Four men indicted for kidnapping_ at Greensburg, Indiana, in the Spring of 1855. Their names--David and Thomas Maple, Morrison, and McCloskey. Charged with kidnapping two men, whom they conveyed to a slave state, and sold as slaves. The two Maples, fearing the indictment, absconded. The other two were arrested, and brought to trial in October, 1855, at the State Court, before Judge Logan. "Defendants' counsel moved to quash the indictment, for the reason that the section of the statute of Indiana against kidnapping was in violation of the acts of Congress, and, therefore, void; and the Court accordingly quashed the indictment"--_Indianapolis Journal_.