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Alcide-Louis-Joseph Railliet et L. Moulé - Public Domain
National Park Service - Public Domain
Rsabbatini - Public Domain
Georg Meisenbach (1841 – 1912) - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
ABC Television - Public Domain
Charles Loring Elliott - Public Domain
Churchman Company - Public Domain
Boilly, Julien-Léopold (Lithographe) (1796-1874) - Public Domain
Claudile70 - CC BY-SA 3.0
NASA - Public Domain
Photo by Barraud, Scan by Steven J Plunkett from private copy of book - Public Domain
unknown - Public Domain
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Varley, John, 1778-1842
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Tunner, William H.
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Internet Archive Book Images -
Reid, Robert Gillespie
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Alcide-Louis-Joseph Railliet et L. Moulé - Public Domain
Broussonet, Pierre-Marie-Auguste, 1761-1807
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Odell, Maude, 1871-1937
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National Park Service - Public Domain
Sharsmith, Carl, 1903-1994
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Rsabbatini - Public Domain
Derby, Orville A. (Orville Adelbert), 1851-1915
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Talon, Antoine-Omer 1760-1811
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Georg Meisenbach (1841 – 1912) - Public Domain
Glasier, Katharine Bruce
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Mathew Brady Levin Corot Handy - Public Domain
Barnes, Demas, 1827-1888
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Gilchrist, Ellen, 1935-....
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Mihailo III, Prince of Serbia, 1823-1868
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ABC Television - Public Domain
Richards, Paul, 1924-1974
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Charles Loring Elliott - Public Domain
McKenney, Thomas Loraine, 1785-1859
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Barns, Thomas
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Churchman Company - Public Domain
Johnston, James Steptoe, 1843-1924
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Melbourne, Elizabeth Milbanke Lamb, Viscountess, 1752-1818
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Aguesseau, H. Fr. d’ (Henri François), 1668-1751
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Marinetti, F. T., 1876-1944
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Boilly, Julien-Léopold (Lithographe) (1796-1874) - Public Domain
Forbin, Comte de (Louis Nicolas Philippe Auguste), 1777-1841
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Katō, Shizue, 1897-
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Claudile70 - CC BY-SA 3.0
Berno, Abbot of Reichenau, -1048
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NASA - Public Domain
Brown, Curtis, 1956-
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Photo by Barraud, Scan by Steven J Plunkett from private copy of book - Public Domain
Reeves, Sims, 1818-1900
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Amenábar, Alejandro, 1972-
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unknown - Public Domain
Sandman, Charles William, 1921-1985
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Dongen, Kees van 1877-1968
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Anglesey, Arthur Annesley, Earl of, 1614-1686
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Adler, Celia, 1889-1979
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Baum, L. Frank (Lyman Frank), 1856-1919