I think this was a missed opportunity on my part. The scene was photographed from this distance, but I did not get closer to investigate.
The flag here needed some research. It is actually the first flag of the Confederate States at the beginning of the US Civil War. There were 7 states and the flag was in use for only 2 months.
This cemetery is both old Charleston family plots and southern military, perhaps there is more information at the head stones. I will stop by next time.