CDV of Confederate Generals with D. Appleton Backmark

Very neat CDV of a large group of Confederate generals! This CDV is marked with D. Appleton Backmark.
Beauregard, Pierre Gustave Toutant (P. G. T.)
Wise, Henry Alexander
Floyd, John Buchanan
Hardee, William Joseph
McCulloch, Benjamin
Wigfall, Louis Trezevant
Lee, Robert E.
Yancey, William Lowndes
Tilghman, Lloyd