Yes, Elmore's regiment was stationed around Galveston. There is a little bit (but not much) about them in my Galveston book. The unit's flag has been preserved in the UDC collection and there is a map of their camp at Eagle Grove in the Rosenberg Library in Galveston. There are some historic homes still standing in Galveston that were owned by some of his troops. I would check at the Rosenberg library Galveston and Texas History Center for biographical information.