James,
Jeff hasn't anything published at this time. Here lately he has not been well and his health precludes any stressful activities. I believe his research is going at a leisurely pace. All I have on this is what he told me. He said he was going to work on the Western NC thing and maybe a history of McClung's (Caswell Artillery) Tennessee Battery. I have offered to help him research and he seems amenable to it, so hopefully he will get something together soon.
Len