You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Ouachita National Forest, Albert Pike Campground vicinity, along Little Missouri River trail, about 0.5 miles NW of campground. Remove constraint Place: Ouachita National Forest, Albert Pike Campground vicinity, along Little Missouri River trail, about 0.5 miles NW of campground.