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Alphone Legros - Public Domain
unknown - Public Domain
Public Domain
John O'Hart - Public Domain
ginna drahan - CC0 1.0
Stane77 - CC BY-SA 3.0
Jan Vilímek - Public Domain
James Lafayette (died 1923). Information provided by Valerie McAtear from the Royal Entomological Society: "We do have a copy in our photograph collection and the only information I can provide is that printed on the back is Copyright photograph by Lafayette Ltd" - Public Domain
Furahiya - CC BY-SA 3.0
Sol Hurok, concert promoter. - Public Domain
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Alphone Legros - Public Domain
Prinsep, Val C. (Val Cameron), 1838-1904
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Lejeune, Louis-François, Baron, 1775-1848
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unknown - Public Domain
Bramuglia, Juan Atilio, 1903-1962
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Public Domain
Vilas, William F. (William Freeman), 1840-1908
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John O'Hart - Public Domain
Ohart, John
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ginna drahan - CC0 1.0
Elsasser, Walter M., 1904-
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Stair, John Dalrymple, Earl of, 1673-1747
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Wortley, George C. (George Cornelius), 1926-
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Stane77 - CC BY-SA 3.0
Goetz, Henri, 1909-1989
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Public Domain
Rudder, James Earl, 1910-1970
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Jan Vilímek - Public Domain
Tichatschek, Josef, 1807-1886
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MacLeod, Gavin, 1931-
Image from Wikimedia Commons
James Lafayette (died 1923). Information provided by Valerie McAtear from the Royal Entomological Society: "We do have a copy in our photograph collection and the only information I can provide is that printed on the back is Copyright photograph by Lafayette Ltd" - Public Domain
Poulton, Edward Bagnall, Sir, 1856-1943
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Peabody, Joseph, 1757-1844
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Abbema, Louise
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Bullock, Alexander H. (Alexander Hamilton), 1816-1882
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Katzenbach, John.
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Furahiya - CC BY-SA 3.0
Pierson, Tom, 1948-
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unknown - Public Domain
Martindel, Edward, 1876-1955
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Fantus, Bernard, 1874-1940
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Charyn, Jerome
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Harlan, Josiah, 1799-1871
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unknown - Public Domain
De Casseres, Benjamin, 1873-1945
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Sol Hurok, concert promoter. - Public Domain
Peters, Roberta, 1930-2017
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unknown - Public Domain
Du Pont, Eugene, 1840-1902
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Lindbergh, Charles A. (Charles Augustus), 1902-1974
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Gleason, Henry A. (Henry Allan), 1917-
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Public Domain
Noort, Olivier van, 1558 or 1559-1627
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Combe, Andrew, 1797-1847
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Mädler, Johann Heinrich, 1794-1874