From the June 7, 1862 issue: General McClellan's Army on the March Through the Woods from Williamsburg Toward Richmond - Sketched by Mr. F. Meyer.
July 19, 1862: The Army of the Potomac—Captain De Hart's Battery Shelling the Rebel Advance at the Battle of Gaines's Mills
August 6, 1864: General Sherman's Advance. This illustration shows the "View of Atlanta from the Signal Station," sketched by Theodore R. Davis.
These and more are at the bookshop in Archdale, but you can e-mail me if you live elsewhere. My favorite is in the online shop: a two-page spread of the Civil War (northern) ironclad navy from September 13, 1862. You can see more detail here.