Acknowledgements: Antiq-Photo, Archives of Modern Conflict OR National Gallery of Canada, California State Library, Charles Schwartz Ltd, Charles T. Joyce Collection, Creative Commons - Wikipedia, DeGolyer Library - South Methodist University - SMU, Google Books, Internet - Original source ill-defined, Larry Gottheim - Be-hold - Inc, Library of Congress - Prints and Photographs Division, National Library of Australia, National Science and Media Museum, Paul Cava Fine Art, Private collection, Private collection of Alan Griffiths, Private collection of Andrew Daneman, Private collection of Dan Weinstock, Private collection of Jack and Beverly Wilgus, Private collection of Jan Weijers (Servatius), Private collection of Laddy Kite, Private collection of Larry West, Rare Photo Gallery - Neil David MacDonald, Stereographica - Antique Photographica, The Courtauld Institute of Art. |