Woodrow Wilson
1922 · Fine
€45
Percival Lowell, Pforzheimer Bruce Rogers Collection (Library of Congress)
1904 · Very good
€45
United States. Congress. Senate. Committee on Patents
1877 · Very good
€75
Edward Bulwer Lytton, Baron Lytton
1823 · Good
€120
Adolf Engler
1917 · Good
€25
Koninklijk Instituut voor de Taal-, Land- en Volkenkunde van Nederlandsch-Indië.
1915 · Good · NL
€20
Carl Linnaeus
1784 · Very good
€405
Bret Harte
1893 · Fair
€35
Carl Linnaeus
1751 · Good
€495
Baron Georges Cuvier, Edward Griffith
1841 · Fair
€110
Leonardo da Vinci
1935 · Very good
€35
John James Audubon
1829 · Very good
€95
Geoffrey Chaucer
1828 · Very good
€180
Joseph Conrad
1935 · Good
€95
Bossu M.
1779 · Very good
€600
Eugène Pittard
1926 · Good
€20
Mark Twain
1769 · Fine
€795
John Mason Good
1849 · Fair
€70
Isabella L. Bird
1904 · Good
€40
孙武 (Sun Tzu)
1931 · Very good
€25
Thorstein Veblen
1912 · Good
€40
Edmund Spenser
1593 · Fair
€420
Richard de Bury
1903 · Good
€50
Adam Smith
1790 · Fair
€250
John Milton
1647 · Very good
€725
Junius., Robert Heron
1795 · Good
€345
Andrew Lang
1905 · Good
€20
Samuel Bowles
1868 · Good
€105
Iwan Bloch, Richard Deniston
1901 · Very good
€25
Sir James Edward Smith
1811 · Good
€275
Gottfried Wilhelm Leibniz
1721 · Good
€460
James Fenimore Cooper
1823 · Good
€350
John G. Nicolay
1885 · Very good
€55
John Henry Newman
1891 · Very good
€60
James Fenimore Cooper
1835 · Good
€230
William Morris
1917 · Fair
€20
Catholic Church
1819 · Very good
€205
Thorstein Veblen, Teichgraeber, Richard F., III
1932 · Good
€20
Abraham Lincoln, edited by Marion Mills Miller
1917 · Fine
€45
Clive Bell
1924 · Very good
€115
Willem Pieter Cornelis Knuttel
1889 · Fair · NL
€40
Gilbert Imlay
1800 · Good
€180
Thomas Henry Huxley
1836 · Very good
€135
John Evans
1798 · Good
€470