Birds  Mexico  "In Wildness"  Glen Canyon  Maine  Adirondacks  Baja  Galápagos  Appalachians  Greece and Turkey  Africa  Iceland  Antarctica  Egypt  China and Macao Color Photographs | Appalachians | P1990-51-4740  image 28 of 36  Hemlock Branches, Great Smoky Mountains National Park, Tennessee, June 30, 1968 Request imagery Color Photographs | Appalachians | P1990-51-4740  image 28 of 36