Lankester, E. Ray Sir
1925 · Very good
€60
Robert W. C. Shelford, Edward Bagnall Poulton
1919 · Very good
€40
Henry Walter Bates
1873 · Very good
€95
Henry Walter Bates
1889 · Very good
€55
Clarence E. Edwords
1893 · Very good
€100
Denison Olmsted
1880 · Very good
€135
Marston Bates
1628 · Very good
€645
Henry David Thoreau
1908 · Very good
€50
W. H. Hudson
1935 · Very good
€25
Charles Waterton
1842 · Very good
€270
Johannes Goedaert
1673 · Very good · NL
€970
Jan van der Groen
1679 · Fine · NL
€1,250
John Wesley
1796 · Very good
€575
William Thomson Kelvin, Peter Guthrie Tait
1884 · Very good
€115
Leander Sylvester Keyser
1907 · Fine
€70
W. H. Hudson
1920 · Very good
€135
Bernardin de Saint-Pierre
1807 · Very good
€105
Charles Darwin
1909 · Fine
€90
O. Phelps Brown
1835 · Very good
€330
Neltje Blanchan
1906 · Very good
€70
Bernardin de Saint-Pierre
1786 · Very good
€545
Augustin Privat-Deschanel
1903 · Very good
€40
Charles Hamilton Smith
1850 · Very good
€60
Dionysius Lardner
1875 · Very good
€50
Levinus Vincent
1714 · Very good · NL
€240
David Beveridge
1892 · Very good
€55
John Oakesmith
1910 · Very good
€50
Nicholas Culpeper
1718 · Very good
€905
John Mason Good
1826 · Very good
€245
William Paley
1805 · Very good
€175
Richard Helsham
1743 · Very good
€365
Jane Haldimand Marcet
1820 · Fine
€365
Sir Isaac Newton
1727 · Very good
€475
I. F. Henderson
1926 · Very good
€40
Cornelius Belkmeer
1753 · Very good · NL
€935
August Johann Rösel von Rosenhof
1771 · Fine · NL
€300
Charles Fletcher Lummis
1902 · Very good
€25
John Josselyn
1679 · Very good
€910
William Wollaston, William Wollaston
1754 · Fine
€325
Jean Pauline Smith
1935 · Very good
€25
Sir Francis Galton
1890 · Very good
€120
John Burroughs
1887 · Very good
€65
Carlton C. Curtis
1907 · Fine
€50
William Ellery Channing
1883 · Very good
€85
Alexander von Humboldt
1876 · Very good
€150
Nederlandsch natuur- en geneeskundig congres
1889 · Very good · NL
€115
Philip Henry Gosse
1884 · Fine
€135
John Charles Van Dyke
1905 · Very good
€35
John Frederick William Herschel, George Foster
1864 · Very good
€85
Sir John Richardson
1841 · Very good
€305
Charles Hamilton Smith
1842 · Very good
€310
F. Max Müller
1914 · Very good
€25
John Brickell
1739 · Very good
€305
Nuttall, Thomas
1855 · Very good
€155
William Beebe
1935 · Fine
€115
John Ruskin
1879 · Very good
€55
A. Privat-Deschanel
1875 · Very good
€80
John Stuart Mill
1891 · Very good
€65
John Aubrey
1873 · Very good
€115
Francis Beaumont
1867 · Very good
€70