Thomas Henry Huxley
1889 · Fair
€30
Charles Darwin
1891 · Very good
€130
Thomas Roderick Fraser, Andrew Dewar
1881 · Fair
€95
Grant Allen
1885 · Good
€155
Daniel Oliver
1872 · Good
€65
Grant Allen
1897 · Good
€80
Charles Lanman
1862 · Fine
€110
Schwegler, Albert
1864 · Fine
€120
Herbert Spencer
1867 · Good
€45
Alfred Daniell
1888 · Good
€70
Plato
1889 · Good
€60
Samuel Constant Snellen van Vollenhoven
1884 · Very good · NL
€65
Sanborn Tenney
1886 · Very good
€125
William Yarrell
1882 · Good
€45
C. A. Johns
1867 · Good
€105
Auguste Comte
1867 · Fair
€50
Asa Gray
1891 · Good
€80
Edward Carpenter
1898 · Good
€45
Thomas Low Nichols
1854 · Very good
€140
James Hobbs
1882 · Very good
€125
Denison Olmsted
1868 · Good
€60
Goff, E. S.
1899 · Very good
€70
Jacob Haafner
1851 · Very good · NL
€85
Samuel William Johnson
1877 · Good
€100
Reynolds, Sidney Hugh
1898 · Fair
€40
Hugh Miller
1859 · Very good
€80
George MacDonald
1893 · Good
€60
Richard Bowdler Sharpe
1896 · Good
€100
James Finley Weir Johnston
1855 · Very good
€225
Asa Gray
1889 · Very good
€115
Ellen Gould Harmon White, E. G. White
1865 · Very good
€75
Ralph Waldo Emerson
1851 · Very good
€130
George Johnston Allman
1879 · Fine
€130
Bernard Boedder
1897 · Fair
€40
Thomas Hawkes Tanner
1878 · Good
€185
William Shakespeare
1898 · Very good
€65
Santiago Ramón y Cajal, Larry W. Swanson
1894 · Fair
€80
John Russell Reynolds, J Kiffin Penry
1873 · Fine
€245
James M. Macoun
1898 · Fair
€30
Elias Loomis
1883 · Very good
€120
Cooke, Josiah Parsons
1883 · Good
€60
Jacob Abbott
1854 · Good
€60
Henry Watts
1893 · Good
€35
Herbert Spencer
1882 · Very good
€105
Richard Jefferies
1879 · Fair
€105
James Edmund Harting
1872 · Fair
€65
Arnold Henry Guyot
1850 · Fair
€35
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
Plato
1864 · Good
€100
Thomas Taylor Meadows, Thomas Taylor Meadows
1891 · Good
€130
Marcellus Emants
1897 · Very good · NL
€95
Carl Gobée
1861 · Very good · NL
€45
Eugene Schuyler
1877 · Very good
€70
William Houston Greene
1884 · Very good
€80
George Boole
1882 · Fine
€65
Koninklijk Nederlands Aardrijkskundig Genootschap
1887 · Fine · NL
€60
John M. Scudder
1887 · Fair
€30
Frank Hastings Hamilton
1869 · Fine
€85
Abraham Metz
1881 · Good
€110
Edgar Allan Poe
1857 · Fine
€185