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unknown - Public Domain
Simon Guirlinger -
Unknown military photographer of the Signal Corps - Public Domain
original uploader - Public Domain
DrSchaub - CC BY-SA 4.0
Eric Staller - CC BY-SA 4.0
Carl Mittag - Public Domain
Curtis Gates Lloyd (1898 - 1925) - Public Domain
Félix Vallotton - Public Domain
RCA Victor Records - Public Domain
Original uploader was Óli Gneisti - CC BY-SA 2.5
unknown -
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unknown - Public Domain
Duval, Amaury, 1760-1838
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Kerkeling, Hape
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Cornwallis, James Cornwallis, Earl, 1743-1824
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unknown - Public Domain
Kanin, Fay
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Simon Guirlinger -
Larcenet, Manu
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Sedgwick, Catharine Maria, 1789-1867
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unknown - Public Domain
Fulton, William Savin, 1795-1844
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Kevorkian, Jack
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Unknown military photographer of the Signal Corps - Public Domain
Walker, Fred L. (Fred Livingood), 1887-1969
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Burges, William, 1827-1881
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Baltrušaitis, Jurgis, 1873-1944
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Tunstall, Marmaduke, 1743-1790
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Kean, Thomas H., 1935-
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original uploader - Public Domain
Hennepin, Louis, active 17th century
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Arno, 1949-
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DrSchaub - CC BY-SA 4.0
Conybeare, C. A. V. (Charles Augustus Vansittart)
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Eric Staller - CC BY-SA 4.0
Staller, Eric, 1947-....
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Carl Mittag - Public Domain
Marx, Adolf Bernhard, 1795-1866
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Curtis Gates Lloyd (1898 - 1925) - Public Domain
Arthur, Joseph Charles, 1850-1942
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La Chaise, François d'Aix de, 1624-1709
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Félix Vallotton - Public Domain
Aurier, Gabriel-Albert, 1865-1892
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RCA Victor Records - Public Domain
Hawkins, Erskine, 1914-1993
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Vos, Geerhardus, 1862-1949
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Saftleven, Cornelis, 1607-1681
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Ives, Halsey Cooley, 1847-1911
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unknown - Public Domain
Dickinson, William L.
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Caroline, Queen, consort of George II, King of Great Britain, 1683-1737
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Original uploader was Óli Gneisti - CC BY-SA 2.5
Hume, John, 1937-....
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Habershon, S. O. (Samuel Osborne), 1825-1889
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unknown -
Kinard, John, 1936-1989