The publisher would like to thank the following for their kind permission to reproduce their photographs:(Key: a-above; b-below/bottom; c-centre; f-far; l-left; r-right; t-top)

6-7 Getty Images: Randy Myers / 360cities.net (tc). 7 Getty Images: Randy Myers / 360cities.net (br). Wikipedia: Chronicling America: Historic American Newspapers / Library of Congress. (cr). 8-9 Getty Images: Randy Myers / 360cities.net (c). 9 Getty Images: Randy Myers / 360cities.net (cla). 10-11 Getty Images: Randy Myers / 360cities.net (c). 12-13 Getty Images: Randy Myers / 360cities.net (c). 14-15 Getty Images: Bettmann (c). 15 Alamy Stock Photo: Everett Collection Inc (tc/Margaret Gibson, bl). Bridgeman Images: Underwood Archives / UIG (tc). Getty Images: Bettmann ...

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