Group walking path beneath palmsEverglades National Park; National Park ServicePhotographic Record Card reads: "Interpretive Activities." View from rear of visitors walking on path.
Guard rail detail, Indian Creek Truck Trail BridgeGreat Smoky Mountains National ParkGuard Rail Detail; Indian Creek Truck Trail Bridge; Deep Creek, II-A-GdRI-11960, Physical Facilities - Minor Structures - Guards Rails
Guard rail, Messer Gap TrailGreat Smoky Mountains National ParkCliff and guard rail.Guard Rail; Messer Gap Trail, II-A-GdRI-11961, Physical Facilities - Minor Structures - Guards Rails