I concur, either a time limit, or seperate catagoies for temporary vs semi perminate. I agree that it seems like every were they stoped for the night they named a camp but there are some more permenant ones that are worth tracking.

Camp Walker, in Washington County
Camp Rector, near Mound City
Camp Sulphur Springs
Cross Hollows.
Camp Hope/Camp Nelson
Camp Anderson, which was on the north side of the Arkansas River and about five miles from Little Rock
Camp Cabell, near Fort Smith
Camp Bragg, near Camden in Ouachita County