Edward Tyson
1699 · Good
€1,340
C. A. Johns
1867 · Good
€105
John Ruskin
1808 · Fair
€145
William Beebe
1922 · Very good
€60
Thomas Cogswell Upham
1835 · Fair
€120
James Herriot
1824 · Good
€85
James Edmund Harting
1872 · Fair
€65
Charles Almanzo Babcock
1935 · Fine
€75
William Gibson, veterinary surgeon
1773 · Very good
€655
Cornelis Ploos van Amstel
1792 · Very good · NL
€230
Robert Michael Ballantyne
1807 · Good
€75
William Macmichael
1828 · Fair
€160
Immanuel Kant, Alain Renaut
1807 · Very good
€330
John Wesley
1796 · Very good
€575
Thomas Low Nichols
1854 · Very good
€140
Gelett Burgess
1900 · Fair
€50
René Descartes
1912 · Very good
€85
Joseph Le Conte
1928 · Very good
€30
James Duncan, Sir William Jardine
1839 · Good
€125
Jacob Cats
1678 · Fair · NL
€360
Grant Allen
1885 · Good
€155
Josiah Parsons Cooke Jr.
1890 · Good
€45
Marston Bates
1628 · Very good
€645
William Burdon
1782 · Fair
€235
Johannes Hoops
1911 · Good
€65
John Josselyn
1679 · Very good
€910
Martinus Stuart
1833 · Good · NL
€110
Smith, Robert rat-catcher
1782 · Good
€250
Erasmus Darwin
1837 · Very good
€105
Friedrich Fröbel
1913 · Good
€20
Sir William Jardine
1835 · Fine
€195
Samuel Hubbard Scudder
1904 · Fair
€25
Auguste Comte
1867 · Fair
€50
Johannes Goedaert
1673 · Very good · NL
€970
Roger Eliot Fry
1931 · Very good
€30
Eugène Pittard
1926 · Good
€20
Yogananda Paramahansa
1931 · Fine
€125
Christian Wolff
1745 · Very good · NL
€300
United States. Congress. Senate. Committee on Patents
1877 · Very good
€75
Thomas Browne
1652 · Very good
€1,335
Benjamin Rush
1805 · Good
€150
Grant Allen
1935 · Good
€75
Christiaan Lodewijk Houthuysen
1930 · Good · NL
€30
J. Jaequemyns
1811 · Fair · NL
€215
Clara Dillingham Pierson
1900 · Very good
€50
Jacob Cats
1746 · Fine · NL
€445
Thomas Troward
1922 · Good
€30
Upton Sinclair
1927 · Very good
€75
Anthony Ashley Cooper Earl of Shaftesbury
1716 · Good
€415
Richard Helsham
1743 · Very good
€365
Herbert Spencer
1867 · Good
€45
Sir William Jardine, James Duncan
1838 · Very good
€190
Willem Goeree
1688 · Very good · NL
€1,760
Marcello Palingenio Stellato
1572 · Good
€1,885
Richard Bowdler Sharpe
1896 · Good
€100
August Johann Rösel von Rosenhof
1771 · Fine · NL
€300
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
Cicero
1728 · Good
€180
Essex Institute.
1895 · Very good
€65
Plutarch
1511 · Good
€1,745