The Southern confederacy! : Col. Robert C. Anderson, who was impressed into the rebel army in Louisiana sixteen months ago, having just reached his family in this city, will deliver a lecture, in Washington Hall, Spring Garden Street above Eighth St., on Thursday evening, November 6th, on the causes of the rebellion, and the present political and social condition of the South. As Col. Anderson has spent twenty-five years of active life in the Southern States, he will speak of the people and their institutions from personal knowledge, and represent matters just as they are. Twenty-five cents admission, for the benefit of our sick soldiers in the hospitals. Doors open at 7 o'clock, commence at 8 o'clock.