Robert Chambers
1852 · Good
€160
Edward Caird
1895 · Good
€150
Grant Allen, Franklin T Richards
1897 · Good
€65
Robert Chambers
1867 · Good
€120
Charles Darwin
1884 · Very good
€100
Christoph Ernst Luthardt
1884 · Good
€55
Arabella B. Buckley
1887 · Good
€45
Charles Darwin
1894 · Good
€45
Charles Darwin
1895 · Fair
€25
John Addington Symonds
1890 · Good
€105
Edwin Checkley
1890 · Good
€50
Charles Hamilton Smith
1850 · Very good
€60
Thomas Henry Huxley
1889 · Fair
€30
Peter Kropotkin
1886 · Very good
€60
Charles Darwin
1891 · Very good
€130
Frederick Temple
1894 · Very good
€75
Peter Kropotkin
1893 · Good
€90
Grant Allen
1884 · Good
€110
Jules Michelet
1869 · Very good
€140
Thomas Roderick Fraser, Andrew Dewar
1881 · Fair
€95
Charles Darwin
1851 · Very good
€145
Edward Jesse
1862 · Good
€40
Jones, Thomas Rymer
1879 · Very good
€95
Grant Allen
1885 · Good
€155
Grant Allen
1887 · Good
€95
Aristotle
1882 · Good
€95
James Parkinson
1858 · Very good
€55
Sanborn Tenney
1868 · Fair
€75
John Fiske
1894 · Very good
€60
Arabella B. Buckley
1876 · Good
€35
Charles Darwin
1879 · Good
€65
Sanborn Tenney
1881 · Very good
€70
Daniel Oliver
1872 · Good
€65
Thomas Henry Huxley
1897 · Fine
€135
Charles Darwin
1871 · Very good
€135
Herbert Spencer
1894 · Very good
€185
Alfred Russel Wallace
1881 · Very good
€250
John Wolley, John Wooley
1899 · Very good
€190
Denison Olmsted
1880 · Very good
€135
Robert Ellis, F.L.S.
1852 · Very good
€110
Philip Henry Gosse
1868 · Fair
€40
Thomas Henry Huxley
1863 · Fine
€135
Harriet Mann Miller
1895 · Good
€50
Grant Allen
1897 · Good
€80
William Benjamin Carpenter
1893 · Good
€105
Alexander von Humboldt
1876 · Very good
€150
A. Privat-Deschanel
1889 · Good
€55
A. Privat-Deschanel
1875 · Very good
€80
Jean Louis Rodolphe Agassiz
1884 · Fair
€50
Charles Lanman
1862 · Fine
€110
Nederlandsche Entomologische Vereeniging
1889 · Very good · NL
€90
Clarence E. Edwords
1893 · Very good
€100
Charles-François Brisseau de Mirbel
1863 · Very good
€140
John George Wood
1870 · Fair
€40
Jane H. Newell
1899 · Good
€40
Schwegler, Albert
1864 · Fine
€120
Johannes Govertus de Man
1875 · Very good · NL
€95
Jabez Hogg
1855 · Good
€70
Herbert Spencer
1867 · Good
€45
Harriet Mann Miller
1891 · Fair
€35