Being a life-long east Tennessean, and a student of Civil War History since I was about 10. (I'm almost 69) This was quite a find for me ! I'd never seen it. I'm assuming it's authentic ????

Brigadier-General Alfred E. Jackson, in 1861, was
quartermaster of Zollicoffer's brigade, and very active in
collecting supplies for the soldiers and whatever things
needed for their full equipment, in which duty he was very
efficient. During 1862 he served in the department of East
Tennessee under Gen. E. Kirby Smith, and proved himself so
capable that he was commissioned brigadier-general, and on
February 9, 1863, was assigned to the military department of
East Tennessee, then commanded by General Donelson.

In this region he had command of a brigade under Donelson and
Maury, and was kept on the alert against raiding parties of
the enemy. In September, 1863, when most of the Confederate
troops had been ordered to Bragg at Chattanooga, and Burnside
with a Federal army corps had occupied Knoxville, Jackson,
with his own small command and that of Colonel Giltner,
advanced to Telford's depot, and there defeated a Federal
advance force, capturing 350 prisoners.

On the theater of Jackson's operations there was a good deal
of this sort of detachment work in which there was plenty of
marching and fighting, but very little chance for renown,
because the great battles so obscured the small affairs that
in many parts of the country they were never even heard of.

In October, under Gen. John S. Williams, he took a gallant
part in the victory at Greeneville, east Tennessee. His
command was included in Ransom's division during Longstreet's
operations in east Tennessee. On November 23, 1864, being
unfit for active service in the field, he was ordered to
report temporarily to General Breckinridge.

After the war had ended, General Jackson, like the thousands
of other citizen-soldiers, returned quietly to the pursuits of
peace. On October 30, 1889, he died at Jonesboro, Tenn.

Source: Confederate Military History, vol. X, p. 315