A meeting of the citizens of Pittsburgh, Pa., was held, to give expression to the public indignation created by the removal of ordnance to the Southern forts. General William Robinson presided. Resolutions were adopted, declaring loyalty to the Union, deprecating any interference with the shipment of arms under government orders, however inopportune or impolitic the order might appear; deploring the existing state of things in connection with the administration of important departments  of the public service, so as to have shaken confidence in the people of the free States; that, while Pennsylvania is on guard at the Federal capital, it is her special duty to look to the fidelity of her sons, and in that view call on the President as a citizen of this Commonwealth, to see that the public receive no detriment at his hands. It behooves the President to purge his cabinet of every man known to give aid and comfort to, or in any way countenancing the revolt of any State against the authority of the constitution and the laws of the Union.--Evening Post, Dec. 28.
“ Captain N. L. Coste, U. S. R. Service, in command of the cutter William Aiken, betrayed his vessel into the hands of the State authorities of South Carolina. The crew, on being notified of the position of Captain Coste, under the State ordinance concerning the customs, promptly volunteered to remain under his command as an officer of South Carolina under that ordinance.1”
A meeting was held this evening at Richmond, Va., to give expression of opinion on the present crisis. Several speeches were made, favoring prompt secession measures, and others advocating a resort to negotiation.--Herald, Dec. 29.
The Governor of South Carolina is tendered the services of troops from Georgia, Alabama, and different portions of Carolina.