Image from Wikimedia Commons
Smithsonian Institution -
US gov - Public Domain
Jože Gal - Public Domain
Richard H. Jones (original edited) - CC BY-SA 4.0
Karen Green - CC BY-SA 2.0
Joseph Kriehuber Foto: :de:Peter Geymayer - Public Domain
unknown - Public Domain
MM -
Thomas Hawker (1640-1725) - Public Domain
Oldsoft - Public Domain
Public Domain
*:File:Warren_Hearnes_with_Champion_Mules.jpg - Public Domain
Bernard Partridge - Public Domain
USCapitol - Public Domain
Contemporary engraving - Public Domain
Image from Wikimedia Commons
Thacher, Thomas D. (Thomas Day), 1881-1950
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White, Thomas, Sir, 1492-1567
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Smithsonian Institution -
Scaravaglione, Concetta, 1900-1975
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US gov - Public Domain
Pagán, Bolívar, 1897-1961
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Jože Gal - Public Domain
Cvetko, Dragotin
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Richard H. Jones (original edited) - CC BY-SA 4.0
Forbes, George, 1849-1936
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Karen Green - CC BY-SA 2.0
Griffith, Bill, 1944-
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Joseph Kriehuber Foto: :de:Peter Geymayer - Public Domain
Jacquin, Joseph Franz, Freiherr von
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unknown - Public Domain
Vovk, Khvedir, 1847-1918
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Harter, Michael D. (Michael Daniel), 1846-1896
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Davis, Alexander Jackson, 1803-1892
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unknown - Public Domain
Dickinson, Emily, 1830-1886
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Mérode, Cléo de 1875-1966
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MM -
Bandler, Vivica, 1917-....
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Thomas Hawker (1640-1725) - Public Domain
Musgrave, William, 1655?-1721
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unknown - Public Domain
Zundel, John, 1815-1882
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Oldsoft - Public Domain
Inbal, Eliahu
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Salmon, Robert, 1775- approximately 1848
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Maignan, Albert, 1845-1908
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Public Domain
Smith, H. Alexander (Howard Alexander), 1880-1966
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Poynting, J. H. (John Henry), 1852-1914
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*:File:Warren_Hearnes_with_Champion_Mules.jpg - Public Domain
Hearnes, Warren E. (Warren Eastman), 1923-
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Addison, Thomas, 1793-1860
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Enver Paşa, 1881-1922
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Bernard Partridge - Public Domain
Coleridge, Stephen, 1854-1936
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Anthony, of Egypt, Saint, approximately 250-355 or 356
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USCapitol - Public Domain
Woods, Elliott, 1864-1923
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Contemporary engraving - Public Domain
Bedford, Francis Russell, Earl of, 1526 or 1527-1585
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Paganini, Nicoló, 1782-1840
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Bassi, Laura, 1711-1778