Frederick E. Forbes
1851 · Fine
€135
James White
1814 · Very good
€130
Leonardo da Vinci
1935 · Very good
€35
Miller, Philip
1740 · Good
€675
John Ruskin
1895 · Very good
€145
Evelyn Underhill
1935 · Very good
€90
Dionysius Lardner
1852 · Good
€110
P. Biesterveld
1932 · Good · NL
€75
O. Charnock Bradley
1935 · Very good
€100
Arthur B. Reeve
1928 · Good
€90
W. R. van Hoëvell
1864 · Fine · NL
€170
James Hilton
1685 · Good
€465
John Keats
1820 · Good
€145
Joannes Willem Huysinga
1913 · Good · NL
€40
Sven Hedin, Douglas Mcmanis
1911 · Good
€25
Alexander Speltz, Alexander SPELTZ
1935 · Very good
€25
Miguèl Venegas
1780 · Fine · NL
€565
Edwin (Fictitious character) Eastman
1877 · Good
€50
George Colman
1767 · Good
€180
Mary Baker Eddy
1896 · Very good
€145
D. Embden
1902 · Very good · NL
€30
Pieter Johannes Veth
1879 · Good · NL
€160
Jacob Abbott
1880 · Very good
€85
W. H. Hudson
1935 · Good
€105
Paul B. Du Chaillu
1880 · Good
€90
Charles Darwin
1891 · Very good
€130
John William Draper
1847 · Fine
€180
Francis Sutton
1896 · Very good
€115
Sir George Grove
1885 · Fine
€200
J. L. Comstock
1843 · Good
€270
Arthur Penrhyn Stanley
1912 · Good
€45
Karl Ludwig Blume
1843 · Very good · NL
€165
Kanny Lall Dey
1872 · Very good
€85
John S. C. Abbott
1879 · Very good
€150
Ralph Waldo Emerson
1808 · Very good
€205
Sappho
1930 · Very good
€65
Jöns Jacob Berzelius
1834 · Good
€90
Jean Baptiste Pierre Antoine de Monet de Lamarck
1811 · Very good
€100
David Grayson
1932 · Good
€25
John Henry Newman
1922 · Good
€110
Muir, Robert Sir, R MacSween
1935 · Very good
€80
David Attenborough
1744 · Good
€360
Steven S. Zumdahl
1907 · Very good
€25
Otto Haab
1900 · Very good
€30
Lewis Foreman Day
1910 · Very good
€25
Abraham Kuyper
1880 · Good · NL
€100
Charles Haddon Spurgeon
1910 · Good
€30
McDougall, William
1917 · Fine
€100
Xenophon
1554 · Very good
€1,315
Den, Tex, C.J.
1893 · Very good · NL
€210
René Vallery-Radot
1917 · Good
€35
Francis William Newman
1861 · Very good
€105
Максим Горький
1910 · Very good
€25
Cesare Ripa
1622 · Good
€650
May Sinclair
1924 · Very good
€100
David Hume
1763 · Good
€395
Eduard Hanslick
1870 · Good
€60
William Dwight Whitney
1918 · Very good
€25
J. Bartlet
1761 · Very good
€435
Catharine Macfarlane
1920 · Good
€70