Seeking information about the following Civil War Soldier.
William Kelley Cook - Confederate
Military Unit – Company E (Major Miel Hilton’s Company), 22nd Regiment – SC Volunteers
Birth – 1827 – North Carolina
Enlisted – December 1861
Rank - Unknown
Discharged – 9 Apr 1865
Place – Appomattox, Virginia
Death – June 1896 – Osceola, Indianland TWP, Lancaster County, South Carolina
Married Sarah Jane McKibben 31 Dec 1856 - Osceola, Indianland TWP, Lancaster County, South Carolina
The following record is from:
South Carolina Department of Archives & History
www.state.sc.us/scdah/genealre.htm
On-Line Records Index
Confederate Pension Applications 1919 - 1938
Details
Series: S126088
Item: 06767
Date: 9/13/1919
Description: Cook, Sarah Jane Of Osceola, Lancaster County Application For Pension For William Kelley Cook's Service In Company E, Twenty-Second Regt, S.C. Volunteers.
Names indexed: Cook, Sarah Jane; Cook, William Kelley; Hilton, Mile (sic); Rowell, J. E.; Rowell, Wilson
Locations: Lancaster County; Osceola
Document type: Pension Application
Topics: Hilton’s Company; South Carolina Volunteers; Twenty-Second Infantry Regt

Search of the following database revealed the following:
Civil War Soldiers & Sailors System
Soldiers and Sailors Data: No Record

I have cross-referenced the 9 individuals serving from Lancaster County, SC, that applied for a SC pension for their service with Company E, 22nd SC, with the Soldiers and Sailors Database. I was able to validate all of the records except for William Kelley Cook.

NPS_OWSS_Comments@nps.gov were as follows:
“It looks like his record may have been accidentally omitted from our
database during data entry. The information you give suggests that he was
in the 22 SC Infantry for the entire duration of his service -- if that's
the case his record should be on this site in the 22nd SC. If it's
possible that some of his service was in a different regiment (than the
22nd) his record might be in another regiment since the site does not
necessarily contain a record for every unit a soldier was in when there
were more than one.”

Two of the Lancaster County, SC records, that I cross-checked were for J. E. and Wilson Rowell. They were the pension application witnesses attesting to William K. Cook’s service in the 22nd. Any additional information would be appreciated.