Bank of red mangrovesEverglades National Park; National Park ServiceClose up of red mangroves at waters edge, water in foreground; "Mangroves near Key Largo, FL, Red Mangrove (rhizophora mangle)".
Fire FinderGreat Smoky Mountains National ParkThree negatives, all apparently in sequence: negatives are marked with arrows.Fire Finder, II-E-11548, Physical Facilities - Equipment