Carl Linnaeus
1779 · Very good
€245
G. Angeletti, Alf Bjorseth
1900 · Very good
€60
Justus von Liebig
1850 · Good
€80
Harriet Martineau
1858 · Good
€125
William Withering
1801 · Very good
€195
Carl Linnaeus
1751 · Good
€495
William Withering
1849 · Fine
€435
Howell, Thomas
1909 · Very good
€30
Adolf Engler
1917 · Good
€25
Charles Darwin
1851 · Very good
€145
Neltje Blanchan
1906 · Very good
€70
Steven Blankaart
1726 · Good · NL
€370
Arabella B. Buckley
1887 · Good
€45
Asa Gray
1891 · Good
€80
Harriet Martineau
1899 · Fine
€145
Alphonso Wood
1848 · Very good
€200
Henry E. Roscoe, Carl Schorlemmer
1886 · Fine
€60
Snyder, Harry
1925 · Good
€20
Carl Linnaeus
1783 · Very good
€655
Arie Mijnlieff
1881 · Good · NL
€120
Louis Couturat
1935 · Good
€70
Stephen Hales
1729 · Fair
€155
Volney Rattan
1881 · Good
€185
John Merle Coulter
1912 · Good
€55
Cornelius Belkmeer
1753 · Very good · NL
€935
Ernest Albee
1906 · Good
€20
Robert Michael Ballantyne, James Nisbet Pbl
1916 · Very good
€95
Karl Ludwig Blume
1843 · Very good · NL
€165
Justus von Liebig
1856 · Fair
€70
Arabella B. Buckley
1909 · Good
€20
H. Stanley Redgrove
1911 · Fine
€170
Lankester, E. Ray Sir
1922 · Good
€30
Alonzo Gray
1846 · Good
€135
Grant Allen
1884 · Good
€110
Sir Humphry Davy
1827 · Good
€85
Eleanour Sinclair Rohde
1922 · Good
€30
Jan Valckenier Suringar
1935 · Very good · NL
€95
Augustin Privat-Deschanel
1903 · Very good
€40
Charles-François Brisseau de Mirbel
1863 · Very good
€140
H. B. Spotton
1882 · Good
€50
Jean Louis Rodolphe Agassiz
1888 · Good
€45
A. Privat-Deschanel
1889 · Good
€55
A. Privat-Deschanel
1875 · Very good
€80
Ernst Heinrich Philipp August Haeckel
1911 · Very good
€110
J. Haak
1928 · Very good · NL
€30
Alexander von Humboldt
1876 · Very good
€150
A. Ansted
1906 · Very good
€45
James Lind
1786 · Good
€360
Carl Linnaeus
1784 · Very good
€405
Henry Cavendish
1813 · Good
€195
Julie Hoek
1930 · Very good · NL
€35
Hooker, William Jackson Sir
1881 · Very good
€205
Felix O'Gallagher
1786 · Good
€265
Erasmus Darwin
1800 · Fair
€65
H. Stanley Redgrove
1935 · Fair
€15
C. A. Johns
1870 · Good
€40
Nathaniel Britton
1904 · Fair
€60
Grant Allen
1897 · Good
€80
J. T. Crawford
1923 · Good
€25
Alphonso Wood
1877 · Good
€50