Well, what I'm kinda looking through it for the moment. If you reenact a North Carolina regiment, State Troops and Volunteers is almost a requirement to have as a reference. If you research North Carolina regiments, this is one of the most indespensible books to have in your library.
State Troops contains a wealth of photos and bits of information about the men in the uniforms. You can almost trace the progression of State-issued uniforms, and get a handle on who wore what early on.