NPS CWS&SS does not show Elisha Walters as a member of the 22nd Texas Inf, but does show:

Soldier Name
Company Rank In Rank Out

Walters, J. H.
F Private Private

Walters, J. W.
F Private Corporal

Walters, W. B.
F Sergeant Sergeant

Walters, William A.
C Private Private

NPS CWS&SS does show:

Elisha Walters
Regiment Name 16th Battalion (Neal's) Tennessee Cavalry.
Side Confederate
Company F
Soldier's Rank_In Private
Soldier's Rank_Out Private
Alternate Name Elijah/Walters
Film Number M231 roll 45

16th Battalion, Tennessee Cavalry (Neal's)
16th Cavalry Battalion was organized in October, 1862, with four companies, later increased to six. The men were from Roane, McMinn, Rhea, Greene, and Hawkins counties. It served in Pegram's, J.J. Morrison's, H.B. Davidson's, Grisby's, and Vaughn's Brigade. From June, 1863 to March, 1864, the 12th and 16th Battalions were consolidated into a field organization known as Rucker's Legion. This command saw action at Chickamauga and in Tennessee, and on January 31, 1864, it totalled 171 effectives. During April, 1864, the 16th had 147 members and moved into the Valley of Virginia where it was engaged at Piedmont. It went on to confront the Federals in Virginia and Tennessee, moved to North Carolina, and probably disbanded in Georgia during the spring of 1865. The field officers were Lieutenant Colonel John R. Neal, and Majors F.J. Paine and Edmund W. Rucker.

Also in this unit were:
Soldier Name
Company Rank In Rank Out

Walters, James
E Private Private

Walters, Solomon M.
F Private Private

U.S. Civil War Soldiers, 1861-1865
Name: E. Walters
Side: Confederate
Regiment State/Origin: Texas
Regiment Name: 7 Texas Cavalry
Regiment Name Expanded: 7th Regiment, Texas Cavalry (7th Mounted Volunteers)
COMPANY: F
Rank In: Private
Rank In Expanded: Private
Rank Out: Private
Rank Out Expanded: Private
Film Number: M227 roll 38

Have not been able to verify that this is Elisha.

JR