Photos—Hulton Archive/Getty Images; 70: National Archives—Time
Life Pictures/Getty Images; 71: AFP/Getty Images; 72: (left)
Encyclop.dia Britannica, Inc., (right) Tim Graham Picture Library/AP;
73: Steve Kaufman/Corbis; 75: (left) © Caron Philippe—
Corbis/Sygma, (right) Alfo/Nature Picture Library; 76: © Norbert
Schaefer/Corbis; 77: Encyclop.dia Britannica, Inc.; 78: © Lightscapes
Photography, Inc./Corbis; 79: (left) Martin Harvey/Corbis, (right)
© Oliver Strewe/Getty Images; 80: (left) Encyclop.dia Britannica, Inc.,
(right) © Joe McDonald/Corbis; 81: Misha Japaridze/AP; 82: (left)
Encyclop.dia Britannica, Inc., (right) Layne Kennedy/Corbis; 83: Niall
Benvie/Nature Picture Library; 84: © Joe McDonald/Corbis; 85: Paul
Chesley—Stone/Getty Images; 86: Library of Congress,Washington,
D.C.; 87: (left) © S. Solum—PhotoLink/Getty Images, (right)Walter
Jaffe/Leiden Observatory, Holland Ford/JHU/STScI, and NASA;
89: (left) Yann Arthus-Bertrand/Corbis, (right) © Museum of the City
of New York/Getty Images; 90: © Didrik Johnck/Corbis; 91: Rainer
Kiedrowski—Bildarchiv Manheim GmbH/Alamy; 92: (left) Betsie Van
der Meer—Stone/Getty Images, (right) Encyclop.dia Britannica, Inc.;
93: (top) Scott Bauer/USDA, (bottom) Herbert Clarke; 95: (left) Eric
Carle/Shostal Associates, (right) © Amanda Edwards/Getty Images;
96: (left) © Ed Quinn/Corbis, (right) © Joe McDonald/Corbis;
97: Encyclop.dia Britannica, Inc.; 98: Encyclop.dia Britannica, Inc.;
99: © Glen Allison—Photographer’s Choice/Getty Images; 100: (left)
© Krzysztof Dydynski—Lonely Planet Images/Getty Images, (right)
© Troy Maben—AP; 101: NorthWind Picture Archives; 102: © Jorge
Silva—Reuters/Corbis; 103: AlisonWright/Corbis; 104: U.S. Air
Force/Getty Images; 105: U.S. Air Force—Time Life Pictures/Getty
Images; 106: (left) Dr. Don Fawcett—Visuals Unlimited/Getty Images,
(right) Encyclop.dia Britannica, Inc.; 107: © Michael
Nicholson/Corbis; 108: (left) Kari Ammann/Nature Picture Library,
(right) David R. Frazier/Photo Researchers, Inc.; 109: (left)
mediacolor’s/Alamy, (right) Frederic Neema—Corbis/Sygma;
110: (top) Archivo Iconografico, S.A./Corbis, (bottom) © Jason
Edwards—National Geographic/Getty Images; 111: The Granger
Collection, New York; 113: © Danilo Krstanovic—Reuters/Corbis;
114: (left) © MedioImages/Getty Images, (right) © Jennifer L.
Harvey/Shutterstock.com; 115: (left) David Hiser—Stone/Getty
Images, (right) Lynda Richardson/Corbis; 116: Paul A. Souders/Corbis;
117: © Spectrum Colour Library/Heritage-Images; 118: John
Gichigi—Reportage/Getty Images; 119: Encyclop.dia Britannica, Inc.;
120: The Granger Collection, New York; 121: Will and Deni
McIntyre/Photo Researchers, Inc.; 122: Encyclop.dia Britannica, Inc.;
123: George Holton/Photo Researchers, Inc.; 124: (left) © Anders
Blomqvist—Lonely Planet Images/Getty Images, (right) © Michael
Nicholson/Corbis; 126: Nicole Duplaix—National Geographic/Getty
Images; 127: Andre Penner/AP; 128: M. Bertinetti/DeA Picture
Library; 129: (left)Winfred Evers—Photonica/Getty Images, (right)
Fraser Hall—Robert HardingWorld Imagery/Getty Images;
130: Encyclop.dia Britannica, Inc.; 131: Panoramic Images/Getty
Images; 133: E. Otto/Comstock; 134: © The Bridgeman Art
Library/Getty Images; 135: (left) © G. Nimatallah/DeA Picture
Library, (right) Bettmann/Corbis; 136: Library of Congress,
Washington, D.C.; 137: Michael S. Yamashita/Corbis; 138: © Michael
Freeman—Digital Vision/Getty Images; 139: (top) Stock
BRITANNICA STUDENT ENCYCLOPEDIA Credits 293
Montage/Getty Images, (bottom, inset) Library of Congress,
Washington, D.C.; 140: Sandro Vannini/Corbis; 141: David Noton—
Taxi/Getty Images; 142: Kurt Stier/Corbis; 143: © Oleg
Nikishin/Getty Images; 144: (left) Paul Chesley—Stone/Getty Images,
(right) Milt and Joan Mann/Cameramann International;
145: © Angelo Cavalli—Iconica/Getty Images; 146: Mark Boulton—
The National Audubon Society Collection/Photo Researchers, Inc.;
147: (left) Yann Layma—Stone/Getty Images, (right) Karel
Prinsloo/AP; 148: © Nicholas Pitt—Digital Vision/Getty Images;
149: AdamWoolfit/Corbis; 150: Catherine Karnow/Corbis;
151: © Margaret Courtney-Clarke/Corbis; 153: © Bruno De
Hogues—Stone/Getty Images; 154: (top) ArndWiegmann—
Reuters/Corbis, (bottom, inset) White House Photo/Library of
Congress,Washington, D.C.; 156: (top) Eric Draper/White House
Photo, (bottom, inset) The White House, Eric Draper/AP; 158: Jim
Zipp/Photo Researchers, Inc.; 159: A. Dagli Orti/DeA Picture Library.
Volume 3
Page 5: (left) The Granger Collection, New York, (right) Carlo
Bevilacqua—Scala/Art Resource, New York; 6: Grant Heilman
Photography; 7: (left) Bill Haber/AP, (right) Alinari/Art Resource, New
York; 9: Robert Holmes/Corbis; 10: Archivo Iconografico, S.A./Corbis;
12: (top) © TrevorWood—Stone/Getty Images, (bottom) © Roberto
Gerometta—Lonely Planet Images/Getty Images; 14: The Granger
Collection, New York; 15: Toru Yamanaka—AFP/Getty Images;
16: The Granger Collection, New York; 17: M. Mattson/Shostal
Associates; 18: Roger Spooner—Taxi/Getty Images; 19: (left) © George