Baltimore papers,
and New York and Philadelphia, [ new arrival of the very latest dates, this Thursday morning,] at the Confederate Reading Room. Also, on exhibition, and to be seen without extra charge, a beautiful colored painting of Fredericksburg and its environs; as seen from Gen Lee's headquarters in the field, after the battle of Fredericksburg, by the well known artist Mr. Lee Mallory, Admission, (no extra charge,) 25 cents.