Do you have any ideas of reading materials that I might be able to buy that has more information about McNeil's regiment, or the 30th Arkansas in general?

I'm just curious to know more about what Jesse might have endured. I know he only served about two months. He died some time in August 1862. I'm really curious about Camp Hope. Was the unit at Camp Hope during that time? Did Jesse die at Camp Hope? I doubt there are answers out there, but I am still curious about Jesse's journey, and that of the regiment. I have two other ancestors that fought with McNeil's regiment.