John Ruskin
1900 · Very good
€25
Wilkins, John
1643 · Good
€485
Alfred Henry Allen
1884 · Very good
€120
Albert Einstein
1935 · Very good
€85
Josiah Royce
1914 · Fair
€25
Andrew Alexander Blair
1888 · Very good
€115
Adam Smith
1798 · Very good
€500
Galileo Galilei
1624 · Fair
€1,240
Augustus Hopkins Strong
1926 · Good
€30
Karl Pearson
1924 · Very good
€75
Marcet Mrs
1828 · Good
€155
Lydia Maria Child
1872 · Fair
€25
William Henry Hadow
1893 · Good
€85
R. G. Collingwood
1838 · Good
€245
Robert Boyle
1673 · Very good
€600
Madhava
1890 · Good
€110
Calvin Cutter
1849 · Fine
€420
Library of Congress. Subject Cataloging Division.
1935 · Good
€70
John Henry Newman
1900 · Good
€50
Maximus of Tyre
1680 · Fine
€2,285
William James
1934 · Fair
€65
Lewis F. Allen
1858 · Very good
€195
Lodewijk van Deyssel
1923 · Very good · NL
€85
Samuel William Johnson
1877 · Good
€100
Moynihan, Berkeley Moynihan Baron
1907 · Very good
€50
Bernard Boedder
1897 · Fair
€40
Epictetus
1657 · Fine
€2,875
Albert Einstein
1932 · Very good
€110
Charles William Eliot, Πλάτων
1911 · Good
€20
Council on Pharmacy and Chemistry (American Medical Association)
1935 · Good
€35
Immanuel Kant
1802 · Fair
€55
Galen
1544 · Good
€1,095
Hermann Weyl
1921 · Very good
€80
Amédée Guillemin
1886 · Very good
€205
Benedictus de Spinoza
1909 · Good
€30
Benjamin Rush
1805 · Good
€150
Daniel John Cunningham
1919 · Very good
€40
William H. Ranlett
1847 · Good
€95
Lewis, William
1776 · Good
€450
Constantin-François Volney
1796 · Fine
€355
Mahaffy, John Pentland Sir
1918 · Good
€50
Aristotle
1579 · Fine
€1,405
Lawrence Wolff
1929 · Very good
€35
H. A Derksen
1905 · Fair · NL
€55
Mead, Matthew
1716 · Very good
€465
Leslie Brainerd Arey
1924 · Very good
€45
Chaptal, Jean-Antoine-Claude comte de Chanteloup
1794 · Good
€230
William Shakespeare
1743 · Good
€745
Edward Everett Hale
1885 · Good
€55
Koninklijk Nederlands Meteorologisch Instituut.
1926 · Good · NL
€30
Ernst Cassirer
1930 · Good
€30
Thomson, Thomas
1802 · Very good
€160
Giordano Bruno, L. Williams
1912 · Very good
€110
Thorstein Veblen
1921 · Good
€40
Plato
1879 · Good
€65
Gibson, William
1854 · Good
€65
Allan McLane Hamilton
1910 · Very good
€110
Sir John Forbes, M.D., F.R.S., Alexander Tweedie
1836 · Very good
€205
W. Simon
1912 · Good
€70
Benedictus de Spinoza, Wolfgang Bartuschat
1896 · Good
€40