Birds  Mexico  "In Wildness"  Glen Canyon  Maine  Adirondacks  Baja  Galápagos  Appalachians  Greece and Turkey  Africa  Iceland  Antarctica  Egypt  China and Macao Color Photographs | Appalachians | P1990-51-4643-1  image 13 of 36  Dogwood and Tree Trunks, Road to Walnut Bottoms, Great Smoky Mountains National Park, Tennessee, April 11, 1968 Request imagery Color Photographs | Appalachians | P1990-51-4643-1  image 13 of 36