view of a damaged oak seat in the amphitheater, Cosby campground, Cosby, TennesseeGreat Smoky Mountains National ParkConstruct campfire circle, Cosby campground, Work Order No. B-54 GRSM. Oak seats before start of replacement. Wood plugs, over bolts embedded in concrete posts, allowed moisture to enter the planks, with resulting decay. Oak seats were also warped and cracked. Completion report photo.Cosby Campground; Campfire Circle; Shelter - Building No. 425, II-A-Amph-7496, Physical Facilities - Minor Structures - Amphitheaters and campfire circles, campground shelters