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Henry Hoppner Meyer, after w:Henry William Pickersgill - Public Domain
Herbert Lambert (1881-1936) - Public Domain
Kristin Dos Santos - CC BY-SA 2.0
Nathaniel Dance - Public Domain
CBS Television - Public Domain
author - Public Domain
AngMoKio - CC BY-SA 4.0
unknown - Public Domain
United States Department of State - Public Domain
jhritz - CC BY 2.0
Epic Records - Public Domain
Not published - file photo - CC BY-SA 2.5
:de:Benutzer:Moggosaurier -
original uploader - Public Domain
Unknown - photo before 1923 - Public Domain
Christoph Reichelt, Dresden - CC BY 3.0
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Henry Hoppner Meyer, after w:Henry William Pickersgill - Public Domain
Burder, George, 1752-1832
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Herbert Lambert (1881-1936) - Public Domain
Bliss, Arthur, 1891-1975
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Kristin Dos Santos - CC BY-SA 2.0
Anwar, Gabrielle
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Pegler, J. Westbrook (James Westbrook), 1894-1969
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Nathaniel Dance - Public Domain
Clerke, Charles, 1741-1779
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CBS Television - Public Domain
Fleming, Eric, 1925-1966
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author - Public Domain
Abbott, Austin, 1831-1896
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AngMoKio - CC BY-SA 4.0
Moss, Stirling, 1929-
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Hauksbee, Francis, 1666-1713
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unknown - Public Domain
Moore, Samuel Preston, 1813-1889
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Mon, Alejandro, 1801-1882
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Maffei, Giovanni Pietro, 1536?-1603
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Green, Warren E. (Warren Everett), 1869-1945
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United States Department of State - Public Domain
Albright, Madeleine Korbel, 1937-2022
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Lumley, Benjamin, 1812-1875
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Rozanov, V. V. (Vasiliĭ Vasilʹevich), 1856-1919
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unknown - Public Domain
Grandjean, Louise
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unknown - Public Domain
Joplin, Scott, 1868-1917
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Faed, John, 1819-1902
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jhritz - CC BY 2.0
Turrell, James
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Scott, Mike, 1958-
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Epic Records - Public Domain
Fogelberg, Dan, 1951- 2007
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Not published - file photo - CC BY-SA 2.5
Hemming, John, 1935-....
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:de:Benutzer:Moggosaurier -
Speratus, Paulus, 1484-1554
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original uploader - Public Domain
Viète, François, 1540-1603
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unknown - Public Domain
Murphy, Franklin, 1846-1920
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Unknown - photo before 1923 - Public Domain
Chittenden, Alice Brown, 1859 or 1860-1944
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Christoph Reichelt, Dresden - CC BY 3.0
Sobek, Werner.
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Guerra, Giovanni, 1544-1618
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Krychevsʹkyĭ, Vasylʹ Hryhorovych, 1873-1952