Henry V. Sharp applied for a pension. Application #1546458 Certificate #A-12-31-31 Ohio
He served in L1 ohio Infantry.
Please contact NARA (National Archives and Records Admin). www.archives.gov/index.html
You need form NATF 86.They have a page where you can e-mail them and ask for the form.Just give them your snail mail and they will send it to you.$17 for service records and $34 for pension records.(Good luck on trying to get pension records which contain a lot of info.They will send you to the Veterans Admin and it takes them years to get the info to you).
Also, go to www.spanamwar.com/index.htm
I found my grandfather's unit here.Lots of info about the S.A.W.