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Theodore C. Marceau - Public Domain
Lemurblanc - CC BY-SA 4.0
Benjamin J. Falk (October 14, 1853 = March 19, 1925) - Public Domain
scanned and cropped by Jim Heaphy - Public Domain
Robert Taylor - Public Domain
unknown photographer - Public Domain
Public Domain
unknown - Public Domain
Roy Erickson -
Billmckern - CC BY-SA 4.0
Peloponnesian Folklore Foundation - CC BY-SA 4.0
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Forsyth, Andrew Russell, 1858-1942
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Starr, John F. (John Farson), 1818-1904
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Theodore C. Marceau - Public Domain
Stetson, Augusta E. (Augusta Emma), 1842?-1928
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Ferrier, Susan, 1782-1854
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Lemurblanc - CC BY-SA 4.0
Huang, Yong ping 1954-....
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Benjamin J. Falk (October 14, 1853 = March 19, 1925) - Public Domain
Ulmar, Geraldine, 1862-1932
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Kelso, John Russell, 1831-1891
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scanned and cropped by Jim Heaphy - Public Domain
LeConte, Joseph N. (Joseph Nisbet), 1870-1950
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Taylor, A. A. (Alfred Alexander), 1848-1931
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Benson, William Shepherd, 1855-1932
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Hesler, Alexander, 1823-1895
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Robert Taylor - Public Domain
Taylor, Robert, 1784-1844
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unknown photographer - Public Domain
Doty, Douglas Zabriskie, 1874-1935
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Elliot, G. F. Scott (George Francis Scott), 1862-1934
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Kastenmeier, Robert
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Public Domain
Cannizzaro, Stanislao, 1826-1910
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Birch-Pfeiffer, Charlotte, 1800-1868
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unknown - Public Domain
Arundale, George S. (George Sydney), 1878-1945
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Roy Erickson -
Smith, Buffalo Bob, 1917-1998
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Filchner, Wilhelm, 1877-1957
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Fuller, Dolores, 1923-2011
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Voorhis, Jerry, 1901-1984
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Clark, Alfred Corning, 1844-1896
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Billmckern - CC BY-SA 4.0
Gavagan, Joseph A. (Joseph Andrew), 1892-1968
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Hanriot, François
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Peloponnesian Folklore Foundation - CC BY-SA 4.0
Kawakubo, Rei, 1942-
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Pennypacker, Samuel W. (Samuel Whitaker), 1843-1916
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Public Domain
Corda, August Joseph 1809-1849
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Waldteufel, Emil, 1837-1915
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Spencer, Lorillard, 1883-1939