March 15. — The schooner Chapman, about leaving San Francisco, Cal., was boarded by officers of the United States government and taken into custody as a privateer. Twenty secessionists, well armed, and six brass Dahlgren guns, with carriages suitable for use on shipboard, were captured. Correspondence found on the persons of the prisoners identified them as in the interest of the rebels.—Eight hundred paroled National prisoners, en route to Chicago, were detained in Richmond, Ind., and while there they completely demolished the office of the Jeffersonnewspaper.
—The British steamer Britannia, from Glasgow, with a valuable cargo, successfully ran the blockade into Wilmington, N. C.