Birds  Mexico  "In Wildness"  Glen Canyon  Maine  Adirondacks  Baja  Galápagos  Appalachians  Greece and Turkey  Africa  Iceland  Antarctica  Egypt  China and Macao Color Photographs | Antarctica | P1990-51-517  image 15 of 44  Sponge Raised by Anchor Ice, Black Island, McMurdo Sound, Antarctica, December 17, 1975 Request imagery Color Photographs | Antarctica | P1990-51-517  image 15 of 44