Hugh, I transcribed Major Wilson's records from both the 8th and 1st Arkansas Battalion microfilms, which I combined to make his database entry. His POW record was, I believe, on the 8th Arkansas Battalion roll. The only difference I have from what you posted is the date of his release, which I transcribed as July 21, 1865.

My email address on the Gerdes page is years out of date. My correct address is: bhowerton@arkansas.net

I'll send you an email.