Image from Wikimedia Commons
U.S. Navy -
Jeff3000 - CC BY-SA 2.5
user at project - Public Domain
author - Public Domain
unidentified photographer - Public Domain
unknown - Public Domain
Public Domain
Word Records - Public Domain
NASA -
original uploader - Public Domain
Peloponnesian Folklore Foundation - CC BY-SA 4.0
Marina Masinova -
Archives New Zealand - CC BY 2.0
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Barrett, Thomas J., 1947-
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U.S. Navy -
Ekstrom, Clarence E. (Clarence Eugene), 1902-1986
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Bessie, Alvah Cecil, 1904-1985
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Jeff3000 - CC BY-SA 2.5
Sahbá, Fariburz 1948-
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Johnson, Roy L. (Roy Lee), 1906-1999
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user at project - Public Domain
Magnus, R. (Rudolf), 1873-1927
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author - Public Domain
McLean, Nathaniel, 1815-1905
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unidentified photographer - Public Domain
Werkman, Hendrik Nicolaas, 1882-1945
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unknown - Public Domain
Mendoza, Lydia
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Elston, John Arthur, 1874-1921
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Public Domain
Watson, James, 1750-1806
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Word Records - Public Domain
Bryant, Anita, 1940-
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NASA -
Warner, Edward Pearson, 1894-1958
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unknown - Public Domain
Blaik, Earl H., 1897-1989
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Evans, De Scott, 1847-1898
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original uploader - Public Domain
Platter, Félix (1536-1614).
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Spinner, Francis Elias, 1802-1890
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unknown - Public Domain
Chauncy, Charles, 1592-1672
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Brant, Sebastian, 1458-1521
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Peloponnesian Folklore Foundation - CC BY-SA 4.0
Kawakubo, Rei, 1942-
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Castillo, Abelardo
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Marina Masinova -
Mahon, Derek, 1941-....
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Public Domain
Laking, Guy, 1875-1919
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unknown - Public Domain
Plummer, Mary Wright, 1856-1916
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Maunoir, Julien, 1606-1683
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unknown - Public Domain
Macneill, John, 1793?-1880
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unknown - Public Domain
Březina, Otokar, 1868-1929
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Morgagni, Giambattista, 1682-1771
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Gia Long, King of Vietnam, 1761-1820
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Archives New Zealand - CC BY 2.0
Amin, Idi, 1925-2003