Control panel for control of audio visual equipment, Cosby campground, Cosby, TennesseeGreat Smoky Mountains National ParkConstruct campfire circle, Cosby campground, Work Order No. B-54 GRSM. Control panel in locking box for control of audio visual equipment. Completion report photo.Cosby Campground Campfire; Circle Shelter - Building No. 425, II-A-Amph-7501, Physical Facilities - Minor Structures - Amphitheaters and campfire circles, campground shelters