Image from Wikimedia Commons
Angelo Emilio Lapi - Public Domain
George Grantham Bain Collection (Library of Congress) - Public Domain
Smithsonian Institute - Public Domain
unknown -
unknown - Public Domain
Splitwoman - CC BY-SA 3.0
Public Domain
Unknown; probably official congressional portrait. - Public Domain
Christopher J Fernandes - CC BY-SA 3.0
Dyoublong? - CC BY-SA 4.0
State Library of New South Wales collection -
Crankin.rankin - CC BY-SA 3.0
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Church, Richard, Sir, 1784-1873
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McMurry, Frank M. (Frank Morton), 1862-1936
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Brahe, Tycho, 1546-1601
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Hine, Lewis Wickes, 1874-1940
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Angelo Emilio Lapi - Public Domain
Sacchetti, Franco, approximately 1330-approximately 1400
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Rodenberg, Julius, 1831-1914
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Arliss, George, 1868-1946
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Markham, Violet Rosa
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Simpson, Don, 1961-
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George Grantham Bain Collection (Library of Congress) - Public Domain
Kammerer, Paul, 1880-1926
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Glover, John, 1944-....
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Selden, John, 1584-1654
Image from Wikimedia Commons
Smithsonian Institute - Public Domain
Manfredi, Eustachio, 1674-1739
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unknown -
Planquette, Robert, 1848-1903
Image from Wikimedia Commons
unknown - Public Domain
Cai, Chusheng, 1906-1968
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Splitwoman - CC BY-SA 3.0
Schulz, Kathryn
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Public Domain
MiroĢ, Esteban, 1744-1795
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Hamilton, James Hamilton, Marquis of, 1589-1625
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Unknown; probably official congressional portrait. - Public Domain
Allen, John Beard, 1845-1903
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Christopher J Fernandes - CC BY-SA 3.0
Champion, Henry, 1751-1836
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Saffi, Aurelio, 1819-1890
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unknown - Public Domain
Pepper, William, 1843-1898
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Brink, Raymond W. (Raymond Woodward), 1890-1973
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Peabody, Endicott, 1857-1944
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Dyoublong? - CC BY-SA 4.0
Luedeke, Raymond, 1944-
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Anders, Peter, 1908-1954
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Ryland, John, 1753-1825
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McGwire, Mark, 1963-
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State Library of New South Wales collection -
Robertson, George, 1860-1933
Image from Wikimedia Commons
Crankin.rankin - CC BY-SA 3.0
Rankin, Billy