Does anyone have information showing whether or not Co. F (York County) of the 5th SC Infantry was present at the battle of Antietam/Sharpsburg? To date, I have not been able to locate a source showing any casualties from this company during the Maryland Campaign. It is my understanding that a number of companies from the western counties of North and South Carolina objected to the invasion and refused to cross the Potomac with the Army of Northern Virginia; I'm starting to think my great-grandfather's company (Co. F) was one of those units.

Any help or thoughts on this subject, or the 5th SC in general, would be greatly appreciated.