Birds  Mexico  "In Wildness"  Glen Canyon  Maine  Adirondacks  Baja  Galápagos  Appalachians  Greece and Turkey  Africa  Iceland  Antarctica  Egypt  China and Macao Color Photographs | Appalachians | P1990-51-4705  image 22 of 36  Mixed Woods, Trillium Gap Trail, Great Smoky Mountains National Park, Tennessee, May 9, 1968 Request imagery Color Photographs | Appalachians | P1990-51-4705  image 22 of 36