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NASA - Public Domain
Nv8200p - CC BY-SA 4.0
George Grantham Bain (1865–1944) - Public Domain
Warner Brothers Records - Public Domain
Herry Lawford - CC BY 2.0
Léopold-Émile Reutlinger - Public Domain
MissJessyQ - CC BY-SA 3.0
Public Domain
Congressional Pictorial Directory - Public Domain
Engraved by S. Freeman from an original in Marischal College, Aberdeen - Public Domain
Credited to Fotografie Fils d'Alexandria, Rome; restored by uploader - Public Domain
unknown - Public Domain
Adolphe Déchenaud (1868-1929) - Public Domain
HIT-MAN-007 - CC BY-SA 3.0
Jacques Favier - CC BY-SA 4.0
Tipoff2013 - CC0 1.0
original uploader - CC BY-SA 3.0
Anonymous -
Eric Connolly - Public Domain
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NASA - Public Domain
Resnik, Judith, 1949-1986
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Nv8200p - CC BY-SA 4.0
Steinke, Darcey
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Story, William Edward, 1850-1930
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George Grantham Bain (1865–1944) - Public Domain
Bernstein, Henry, 1876-1953
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Warner Brothers Records - Public Domain
Sahm, Doug, 1941-1999
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Spence, W. G. (William Guthrie), 1846-1926
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Herry Lawford - CC BY 2.0
Treacy, Philip, 1967-....
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Pearce, George Foster, 1870-1952
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Léopold-Émile Reutlinger - Public Domain
Montorgueil, Georges, 1857-1933
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MissJessyQ - CC BY-SA 3.0
Vávra, Robert
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Public Domain
Sheridan, Thomas, 1719-1788
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Payne, John, 1912-1989
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Congressional Pictorial Directory - Public Domain
Peterson, Douglas, 1935-
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Engraved by S. Freeman from an original in Marischal College, Aberdeen - Public Domain
Cant, Andrew, 1590?-1663
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Credited to Fotografie Fils d'Alexandria, Rome; restored by uploader - Public Domain
Lubin, David, 1849-1919
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unknown - Public Domain
Marshall, William Calder, 1813-1894
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Adolphe Déchenaud (1868-1929) - Public Domain
Laloux, Victor-Alexandre-Frédéric, 1850-1937
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HIT-MAN-007 - CC BY-SA 3.0
Malkin, Peter Z.
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Jacques Favier - CC BY-SA 4.0
Favier, Jean, 1932-....
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Janus, Secundus, 1511-1536
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Tipoff2013 - CC0 1.0
Entsch, Warren
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Huntington, William, 1745-1813
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original uploader - CC BY-SA 3.0
Bond, Henry, 1966-....
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Ménage, Gilles, 1613-1692
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Rand, Shuli, 1962-
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Koshyt︠s︡ʹ, Oleksandr, 1875-1944
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Perrault, Claude, 1613-1688
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Anonymous -
Jacks, L.P. (Lawrence Pearsall), 1860-1955
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Eric Connolly - Public Domain
Krishnamoorthi, Raja, 1973-
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Fux, Johann Joseph, 1660-1741