Hello Sidney,
I too look forward to your book. I had a ancestor(Hugh Boyte) who served in Co."H" the "Coahoma Avengers" of the
33rd. His older brother, my gggrandfather was with Co."B"
2nd.Regt. Mississippi State Troops. I've found it really hard to find anything on this unit.

Best Wishes on your project,

Tom Boyte

Rohnert Park, California