Birds  Mexico  "In Wildness"  Glen Canyon  Maine  Adirondacks  Baja  Galápagos  Appalachians  Greece and Turkey  Africa  Iceland  Antarctica  Egypt  China and Macao Color Photographs | Appalachians | P1990-51-4691-1  image 20 of 36  Polygola, Arbutus Ridge on Road to Cades Cove, Great Smoky Mountains National Park, Tennessee, April 25, 1968 Request imagery Color Photographs | Appalachians | P1990-51-4691-1  image 20 of 36