Archive/Getty Images; 46: (left) © DavidW. Hamilton—The Image
Bank/Getty Images, (right) George Hunter/SuperStock; 48: Phil
Schermeister/Corbis; 50: Altrendo Panoramic/Getty Images; 52: Kevin
Fleming/Corbis; 53: David Johnson; 54: Goodshoot/Alamy; 55: (left)
David Silverman/Getty Images, (right) The Granger Collection, New
York; 56: Spencer Platt/Getty Images; 57: Gary Neil
Corbett/SuperStock; 58: Free Agents Limited/Corbis; 59: David
Ball/Corbis; 60: Thinkstock/Jupiterimages; 62: (left) © Spectrum
Colour Library/Heritage-Images, (right) age fotostock/SuperStock;
63: Edward S. Curtis Collection/Library of Congress,Washington,
D.C. (neg. no. LC-USZ61-2088); 65: The Granger Collection, New
York; 66: Jon Arnold/SuperStock; 67: © P. Jaccod—IGDA/DeA
Picture Library; 68: Paul Almasy/Corbis; 69: George Steinmetz/Corbis;
70: (left) Herbert Zettl—zefa/Corbis, (right) © The British
Library/Heritage-Images; 71: Kitty Kohout/Root Resources; 72: Robert
Frerck/Odyssey Productions; 73: Marilyn AngelWynn/Nativestock
Pictures; 74: The White House/Getty Images; 75: (inset) Library of
Congress,Washington, D.C.; 76: (left) © Yves Herman—
Reuters/Corbis, (right) Michael S. Yamashita; 77: Edward S. Curtis
Collection/Library of Congress,Washington, D.C. (neg. no. LCUSZ62-
106742); 78: © The British Library/Heritage-Images; 79: (left)
Tom Algire, (right) JeromeWyckoff; 81: © Corbis; 82: Chip and Rosa
Maria de la Cueva Peterson; 84: Mian Khursheed—Reuters/Corbis;
85: Adam Jones/Photo Researchers, Inc.; 86: Will & Deni
McIntyre/Corbis; 88: (left) © MedioImages/Getty Images, (right)
Annie Griffiths Belt; 89: SuperStock; 91: (left) Paul Steel/Photo Index,
(right) Steve Vidler/SuperStock; 93: Jeremy Hardies—Stone/Getty
Images; 94: © Corbis; 96: (left) James Reeve/Corbis, (right)
© Raymond Gehman/Corbis; 98: (left) © Digital Vision/Getty Images,
(right) B. & C. Alexander/Photo Researchers, Inc.; 99: Julie
Habel/Corbis; 100: (left) Richard du Toit/Nature Picture Library,
(right) Aliou Mbaye—Panapress/Getty Images; 102: (left) Jan
Butchofsky-Houser/Corbis, (right) Raymond Gehman/Corbis; 104: age
fotostock/SuperStock; 105: John Baker/SuperStock; 106: (left)Will &
Deni McIntyre/Corbis, (right) HolgerWinkler—zefa/Corbis;
107: Encyclop.dia Britannica, Inc.; 109: (left) Geray Sweeney/Corbis,
(right) © StaffanWidstrand/Corbis; 110: AP; 111: The Image
Bank/Getty Images; 112: age fotostock/SuperStock; 114: (left)
© Richard Hamilton/Corbis; (right) Grant Heilman/Grant Heilman
Photography, Inc.; 115: Pete Souza/The White House; 116: (inset)
Courtesy of the Office of U.S. Senator Barack Obama; 118: F. Grassle,
Woods Hole Oceanographic Institution; 119: (left) Cousteau Society—
The Image Bank/Getty Images, (right) age fotostock/SuperStock;
121: Mark A. Johnson/Corbis; 122: (left) © Digital Vision/Getty
Images, (right) Encyclop.dia Britannica, Inc.; 123: © Jeffrey L.
Rotman/Corbis; 124: Judie Anderson/EB Inc.; 126: (top and bottom)
age fotostock/SuperStock; 127: © Alex S. MacLean/Landslides;
128: Marilyn AngelWynn/Nativestock Pictures; 130: (left) Marilyn
AngelWynn/Nativestock Pictures, (right) Courtesy, Oklahoma Tourism
and Recreation Department, Travel and Tourism Division; 131: Witold
Skrypczak/SuperStock; 132: (left) Vittoriano Rastelli/Corbis, (right)
George Holton/Photo Researchers, Inc.; 134: (left) Jean-Pierre Clatot—
AFP/Getty Images, (right) © Gary Hershorn—Reuters/Corbis;
135: Peter Turnley/Corbis; 136: © Spectrum Colour Library/Heritage-
Images; 137: Courtesy, The Oneida Indian Nation; 138: (left) © Rose
Eichenbaum/Corbis, (right) Bettmann/Corbis; 140: Jon Arnold
Images/SuperStock; 141: Richard T. Nowitz/Corbis; 142: (left)
© Robbie Jack/Corbis, (right) Joe McDonald/Corbis; 143: Steve
Lupton/Corbis; 144: (left) Ed Young/Corbis, (right) Manoj
Shah/Stone; 145: Encyclop.dia Britannica, Inc.; 146: Jose B.
Ruiz/Nature Picture Library; 147: Dave Schiefelbein—Photographer’s
Choice/Getty Images; 148: Steve Terrill/Corbis; 150: AFP/Getty
Images; 151: Judie Anderson/EB Inc.; 152: Library of Congress,
Washington, D.C.; photograph,Wm. J. Boag (neg. no. LC-USZ62-
119215); 153: The Granger Collection, New York; 154: Andrew
Parkinson/Nature Picture Library; 156: David Tipling/Nature Picture
Library; 158: Encyclop.dia Britannica, Inc.; 159: (left) © Getty
Images, (right) David Tipling/Nature Picture Library; 160: NASA—
Goddard Space Flight Center/Scientific Visualization Studio.
Volume 10
Page 4: Photodisc Green/Getty Images; 5: Don Mason/Corbis;
6: (left) UPI, (right) Joe Griffin—Hulton Archive/Getty Images;
7: Brian Branch-Price/AP; 8: (left) Pedro A. Saura/AP, (right) The
Granger Collection, New York; 9: (left) Asian Art & Archaeology,
Inc./Corbis, (right) The Granger Collection, New York; 10: Camille
Pissarro—The Bridgeman Art Library/Getty Images; 11: AFP/Getty
Images; 12: (left) Alfredo Aldai—epa/Corbis, (right) Library of
Congress,Washington, D.C.; photograph, Charles C. Pierce (neg. no.
LC-USZ62-104705); 14: (left) Asim Tanveer—Reuters/Corbis, (right)
©W. Buss/DeA Picture Library; 16: © R. Rinaldi—Tips Images/DeA