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Page 1: Library of Congress, Prints & Photographs Division, NYWT&S Collection, [LC-USZ62-131540]
Pages 4, 21, 26, 201, 223: The Granger Collection, New York
Pages 11, 44, 46: © Dorling Kindersley/Getty Images
Page 16: © Dr. Gopal Murti/Visuals Unlimited/Getty Images
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Pages 19, 40: © DEA Picture Library/Getty Images
Pages 20, 325: © Visual Language Illustration/Veer
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Page 28: © Mimmo Jodice/Corbis
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Pages 37, 89: © Henrik Jonsson/iStockphoto
Pages 38, 69, 132: Rare Books Division, the New York Public Library, Astor, Lennox and Tilden Foundations
Page 54: © John W. Karapelou, CMI/Phototake
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Pages 60, 181: © Brand X Pictures
Pages 62, 356: © Images.com/Corbis
Page 65: © Stefan Klein/iStockphoto
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Pages 117, 257, 341: © Bettmann/Corbis
Page 124: Library of Congress, Prints & Photographs Division, [LC-USZ62-72266 ]
Page 135: Print Collection, Miriam and Ira D. Wallach Division of Art, Prints and Photographs, The New York Public Library, Astor, Lennox and Tilden Foundations
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Pages 173, 233: © Hulton Archive/Getty Images
Page 177: © Library of Congress, Prints &
Photographs Division, George Grantham Bain Collection [LC-DIG-GGBAIN-05690 ]
Pages 183, 207: © Medical Body Scans/Photo Researchers, Inc
Page 218: © Marie Schmitt/Image Point FR/Corbis
Pages 230, 237, 302: © iStockphoto
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