Percival Lowell
1907 · Very good
€25
William Thomas Brande
1820 · Fine
€190
Antoine Laurent Lavoisier
1812 · Fine
€315
Ralph W. G. Wyckoff
1935 · Very good
€30
Jedidiah Morse
1802 · Very good
€130
Justus von Liebig
1842 · Very good
€135
James Copland
1851 · Fair
€100
John William Draper
1847 · Fine
€180
John Keill
1741 · Good
€415
Edwin Emery Slosson
1935 · Very good
€40
Thomson, Thomas
1830 · Good
€215
Gerrit Cornelis August Valewink
1918 · Fine · NL
€85
Alexander Jamieson
1853 · Very good
€45
James Ferguson
1765 · Very good
€805
Thomas Roderick Fraser, Andrew Dewar
1881 · Fair
€95
John Joly
1932 · Very good
€75
Walter W. Bryant
1907 · Good
€25
Parkes, Samuel
1817 · Good
€110
Turner, Edward
1847 · Good
€105
W. R. Tymms, Matthew Digby Wyatt
1872 · Very good
€50
Thorstein Veblen, Teichgraeber, Richard F., III
1932 · Good
€20
Sir James Alfred Ewing
1932 · Good
€95
Abraham Metz
1881 · Good
€110
Oliver Byrne
1877 · Fine
€75
Maria Montessori
1931 · Good
€110
Albert Einstein, G. B. Jeffery
1926 · Fair
€25
George Adams
1797 · Fair
€320
Osler, William Sir
1926 · Very good
€45
Nathaniel Southgate Shaler
1915 · Fair
€30
John Eberle
1840 · Good
€100
Stephan Körner
1799 · Very good
€280
Auguste Comte
1867 · Fair
€50
W. Simon
1912 · Good
€70
Hamilton, Alexander
1824 · Fair
€95
Herbert Spencer
1882 · Very good
€105
Alfred Wegener
1906 · Very good
€55
Frederick Soddy
1935 · Fine
€30
Marcet Mrs
1828 · Good
€155
Schwegler, Albert
1864 · Fine
€120
John Wesley
1796 · Very good
€575
Krogh, August
1935 · Very good
€85
Matthew Baillie
1812 · Good
€175
Leonhard Euler
1805 · Fair
€60
Cooke, Josiah Parsons
1883 · Good
€60
Alexander Tweedie, System
1841 · Fine
€160
Marcet Mrs
1815 · Good
€235
Albert Einstein
1932 · Very good
€110
Herbert Spencer
1867 · Good
€45
Roger Eliot Fry
1931 · Very good
€30
Freda Dinn
1903 · Very good
€35
Iamblichus, L. Deubner
1746 · Good
€250
Bernard Boedder
1897 · Fair
€40
William Halfpenny
1781 · Very good
€600
Sturm, Christoph Christian
1815 · Very good
€95
Sedgwick, Adam
1915 · Very good
€95
J. Reynolds Green
1916 · Fair
€20
William Hogarth
1766 · Fair
€130
Frank Hall Thorp
1906 · Good
€25
Gottfried Wilhelm Leibniz
1721 · Good
€460
Three Initiates
1928 · Good
€20