Here at US History we're reviewing the new book by Harry L. Katz and Vincent Virga, "Civil War Sketch Book - Drawings from the Battlefront". It's a remarkable collections of drawings from the Civil War with extensive historical narrative. Soon available. Publisher is W.W. Norton and Company. The lowest price we've seen is via Amazon.com at about $33, available via pre-order.
May 2012's National Geographic will be featuring some of this extensive Civil War collection, the largest organized sketch book collection to date.