Birds  Mexico  "In Wildness"  Glen Canyon  Maine  Adirondacks  Baja  Galápagos  Appalachians  Greece and Turkey  Africa  Iceland  Antarctica  Egypt  China and Macao Color Photographs | Appalachians | P1990-51-4657  image 16 of 36  Squirrel Corn, Walnut Bottoms, Great Smoky Mountains National Park, Tennessee, April 14, 1968 Request imagery Color Photographs | Appalachians | P1990-51-4657  image 16 of 36