Carl Friedrich Gauss
1817 · Fine
€130
Anselm of Canterbury, Anselm
1928 · Fair
€35
A. S. Neill
1935 · Very good
€45
William Cecil Dampier
1930 · Very good
€60
Hessel Mozes Duparc
1843 · Good · NL
€85
Balfour Stewart
1919 · Good
€20
Thomas Bisse
1770 · Good
€335
C. Bruhns
1920 · Very good
€55
Erwin Madelung
1935 · Fine
€40
Pierre Eliza Clausing
1914 · Fair · NL
€20
William Hogarth
1766 · Fair
€130
J. T. Crawford
1923 · Good
€25
Robert Druitt
1877 · Very good
€80
Albert Einstein, H 1864-1909 Minkowski
1929 · Good
€55
W. J. Hofdijk
1863 · Very good · NL
€55
Martín Cortés
1570 · Good
€745
Herman Boerhaave
1763 · Fair
€240
Timothy Holmes
1871 · Very good
€150
Ira Warren
1874 · Fine
€140
Jesse Feiring Williams
1924 · Fine
€35
Jean Le Rond d'Alembert
1765 · Fair
€460
Samuel Pierpont Langley
1903 · Good
€20
John Joly
1932 · Very good
€75
Martin Klopstock
1911 · Good
€35
Richard Courant
1927 · Good
€35
Henry B. Maglathlin
1869 · Very good
€50
Horace
1783 · Good
€200
Jean-Antoine-Nicolas de Caritat marquis de Condorcet
1816 · Good
€270
Ron Larson, Roland E. Larson
1920 · Fair
€55
John Ruskin
1888 · Fair
€55
James Martineau
1935 · Very good
€80
Henry C. Moir
1906 · Fair
€45
Multatuli
1878 · Good · NL
€115
Steven S. Zumdahl
1907 · Very good
€25
Edouard Goursat
1933 · Very good
€30
William Leybourn, Richard Sault
1696 · Good
€1,050
Robert Thomas
1819 · Very good
€180
Langdon-Brown, Walter Sir
1909 · Good
€40
Camille Flammarion
1887 · Fine
€80
J. Hamblin Smith, Thomas Kirkland
1881 · Good
€70
Bernard Boedder
1897 · Fair
€40
Carl Joseph West
1920 · Very good
€45
H. Newell Martin
1908 · Very good
€35
Kahlil Gibran
1935 · Very good
€75
Charles Hutton
1812 · Very good
€245
Burnett Hillman Streeter, R. Brook
1919 · Fair
€15
Otto Zuckerkandl
1922 · Good
€45
Frederick Denison Maurice
1887 · Good
€80
Combe, Andrew
1847 · Fair
€115
Elias Loomis
1854 · Good
€105
Hugh S. Taylor
1933 · Good
€55
Jeremias Drexel
1684 · Very good
€1,420
Jonathan Dymond
1879 · Good
€55
C. Snouck Hurgronje
1930 · Good · NL
€50
Edmund Law
1746 · Very good
€565
Dudley Allen Sargent
1917 · Very good
€30
Benjamin N. Cardozo
1924 · Very good
€25
Theodore Shennan
1912 · Fine
€45
Immanuel Kant
1801 · Good
€95
Rabindranath Tagore
1917 · Very good
€35