George Washington Williams
1888 · Very good
€55
Margaret Trowell
1925 · Very good
€30
Martin Robison Delany
1865 · Good
€40
Charles Ball
1863 · Fine
€105
Edward Austin Johnson
1894 · Good
€50
Uspenskiĭ Petr Demʹi͡anovich
1935 · Fine
€95
Booker T. Washington
1919 · Fine
€105
Booker T. Washington, Charles Waddell Chesnutt
1924 · Good
€50
Thomas Masterman Winterbottom
1829 · Very good
€110
Hartmann, Sadakichi
1929 · Good
€20
Anthony Benezet, Anthony Benezet
1774 · Good
€650
Carter Godwin Woodson
1934 · Very good
€40
Verney Lovett Cameron, Daniel Oliver
1912 · Good
€25
Charles Colcock Jones
1892 · Very good
€50
W. E. B. Du Bois
1935 · Very good
€30
Lydia Maria Child
1891 · Fine
€225
Leo Africanus, Robert Brown
1569 · Good
€1,690
Benjamin Smith Barton
1830 · Fine
€515
Hubert Howe Bancroft
1905 · Good
€25
R. P. J. Tutein Nolthenius
1917 · Very good · NL
€120
Phillis Wheatley, Margaretta Matilda Odell
1846 · Very good
€210
James Weldon Johnson, Various
1935 · Very good
€75
Frances Ellen Watkins Harper
1907 · Good
€85
J. H. van der Voort
1934 · Good · NL
€30
William Hepworth Dixon
1888 · Good
€120
Eldridge Cleaver, E. Cleaver
1898 · Fine
€325
Frederick E. Forbes
1851 · Fine
€135
A. Pierson
1875 · Very good · NL
€140
Wissler, Clark
1934 · Very good
€25
Jared Sparks
1886 · Good
€60
Harriet E. Wilson
1866 · Very good
€160
Charles Henry Caffin
1905 · Good
€65
Zitkála-Šá, Desmond gahan
1935 · Good
€30
Kate E. R. Pickard
1866 · Fine
€70
Harriet Martineau
1858 · Very good
€165
George Catlin
1842 · Very good
€95
Serpa Pinto, Alfred Elwes
1927 · Good
€25
Booker T. Washington, Joe Henry Mitchell
1910 · Good
€35
Martin Dobrizhoffer, A. Kreil
1809 · Good
€95
W. E. B. Du Bois
1935 · Very good
€75
Koritha Mitchell, Frances Ellen Watkins Harper
1918 · Good
€20
J. B. Rietstap
1876 · Good · NL
€55
Joel Chandler Harris
1801 · Very good
€145
J. Beijer
1864 · Good · NL
€40
J. Hector St. John de Crèvecoeur
1797 · Very good
€850
George Ade
1917 · Good
€45
Otto van Rees
1857 · Very good · NL
€95
Rev. Robert Baird D.D.
1844 · Good
€110
Emanuel Hannak
1911 · Very good · NL
€25
A. O. Exquemelin
1712 · Good · NL
€430
Edmund Burke
1794 · Good
€300
Sir John Richardson
1841 · Very good
€305
Horace Kephart
1932 · Very good
€25
Jacob A. Riis
1658 · Good
€715
Josiah Royce
1928 · Very good
€80
Édouard Mailly
1887 · Very good
€45
Clive Bell
1935 · Very good
€120
Mabel Osgood Wright
1903 · Good
€40
Marcellus Emants
1900 · Very good · NL
€25
Marcellus Emants
1904 · Good · NL
€20