Joseph Pennell
1915 · Very good
€50
Joseph Butler
1752 · Very good
€275
Nina Coltart
1926 · Fair
€20
Catharine Macfarlane
1920 · Good
€70
Ralph Rodney Root
1935 · Fair
€25
Benedetto Croce
1912 · Very good
€25
I. F. Henderson
1926 · Very good
€40
Henri Bergson, Frank Lubecki Pogson
1896 · Good
€60
Charles M. Skinner
1900 · Very good
€110
Nuttall, Thomas
1855 · Very good
€155
Kenyon Cox
1907 · Good
€80
Eldridge Cleaver, E. Cleaver
1898 · Fine
€325
Johann Caspar Lavater
1787 · Fine
€685
Clifford Whittingham Beers
1911 · Fine
€70
Jedidiah Morse
1802 · Very good
€130
Ralph Waldo Emerson
1893 · Fair
€90
John Henry Newman
1900 · Good
€50
M. E. Chevreul
1896 · Very good
€45
British Museum (Natural History). Dept. of Mineralogy.
1916 · Good
€60
Daniel Oliver
1872 · Good
€65
Arthur Clutton-Brock
1935 · Good
€20
James Barr Walker
1850 · Good
€60
Gilbert Keith Chesterton, Archie Sullivan
1907 · Very good
€35
Jerome Van Crowninshield Smith
1864 · Good
€180
Ada Walker Camehl
1916 · Fine
€65
Oliver Goldsmith
1768 · Good
€205
Fredrika Bremer
1859 · Very good
€85
Thorstein Veblen, Teichgraeber, Richard F., III
1932 · Good
€20
Aristotle
1882 · Good
€95
Henry Sidgwick
1893 · Good
€95
Edward Moore
1755 · Good
€185
Isaac Watts
1719 · Fair
€185
Hugh Blair
1796 · Very good
€300
August Neander
1872 · Fine
€105
John Eberle
1840 · Good
€100
Bayard Taylor
1868 · Very good
€65
George Fleming
1890 · Very good
€105
Seneca the Younger
1744 · Fair
€130
Thomas Vincent
1679 · Fine
€1,005
John Merle Coulter
1912 · Good
€55
Jules Verne
1884 · Very good
€45
Ralph Waldo Emerson
1880 · Good
€60
A. Rosengarten
1897 · Fair
€35
Oswald Spengler, Charles Francis Atkinson
1918 · Good
€45
Francis Polkinghorne Pascoe
1879 · Very good
€190
John Palliser
1862 · Good
€35
Edmund Law
1746 · Very good
€565
Thomas Browne
1652 · Very good
€1,335
Thomas Pennant
1774 · Very good
€445
Walter Marshall
1692 · Fine
€725
William Dwight Whitney
1898 · Fair
€35
Publius Terentius Afer
1734 · Very good
€425
Heraclitus of Ephesus
1918 · Good
€20
Felix Klein
1909 · Good
€80
Madhava
1890 · Good
€110
Seneca the Younger
1634 · Very good
€1,210
Oliver Wendell Holmes, Sr.
1897 · Very good
€85
Samuel Warren
1868 · Very good
€55
May Sinclair
1924 · Very good
€100
Lewis Foreman Day
1910 · Very good
€25