Antoine Laurent Lavoisier
1798 · Very good
€250
Erwin Madelung
1935 · Fine
€40
E. T. Whittaker, G. N. Watson
1920 · Fine
€75
John Cowper Powys
1933 · Very good
€50
Guy Consolmagno, Dan M. Davis
1766 · Very good
€810
Jacob Mijers
1897 · Very good · NL
€85
John Merle Coulter
1915 · Very good
€40
Frederick Soddy
1935 · Fine
€30
Bernard Muddiman
1935 · Very good
€60
William Cecil Dampier
1930 · Very good
€60
Alexander Ziegler
1874 · Very good · NL
€165
Lewis F. Allen
1858 · Very good
€195
Stephan Körner
1799 · Very good
€280
Walsh, Michael
1808 · Very good
€180
Paul Drude
1919 · Fine
€160
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Josiah Royce
1928 · Fine
€125
Wilkie Collins
1869 · Fine
€165
Wood, Robert Williams
1919 · Fine
€40
Salisbury, Rollin D.
1909 · Fine
€65
Karl Pearson
1934 · Fine
€30
Carl David Tolmé Runge
1916 · Fine
€50
Frederik Hendrik Neiszen
1935 · Fine · NL
€110
A. Wilmer Duff
1916 · Very good
€65
Lawrence Wolff
1929 · Very good
€35
Muhammad ibn Abd al-Malik Ibn Tufayl
1751 · Very good
€315
H. Was
1898 · Very good · NL
€50
William Gilbert
1610 · Very good
€895
Nicolas Malebranche
1693 · Very good
€600
Edwin A. Burtt
1926 · Very good
€25
Willem Mulder
1910 · Very good · NL
€115
Lewis Carroll
1914 · Very good
€25
C. Bruhns
1920 · Very good
€55
K. F. Holle
1877 · Very good · NL
€95
L. A. Waterbury
1913 · Fine
€45
Jonathan Pereira
1856 · Fine
€200
George Fownes
1873 · Fine
€60
John Macoun
1898 · Very good
€145
Eliza Lee (Cabot) Follen
1859 · Very good
€55
Denison Olmsted
1880 · Very good
€135
Jacob Abbott
1862 · Very good
€115
Charles Mulford Robinson
1935 · Very good
€60
Willem Mylius
1726 · Very good · NL
€305
Matthias Ehrgott
1912 · Very good
€50
Carl Linnaeus
1783 · Very good
€655
Isaac Husik
1923 · Very good
€30
Marcellus Emants
1889 · Very good · NL
€165
Rudolf Steiner, Max Gysi
1910 · Very good
€25
Amédée Guillemin
1886 · Very good
€205
William Gibson, veterinary surgeon
1727 · Very good
€365
Neltje Blanchan
1906 · Very good
€70
Charles William Chadwick Oman, C.W.C.; C.W.C. Oman; John H. Beeler (Revised and Edited by); Edward W. Fox (Foreword by) Oman
1895 · Very good
€50
Foster Dee Snell, Cornelia T. Snell
1934 · Very good
€30
Alexander von Humboldt
1876 · Very good
€150
Royal College of Physicians of London, Thomas Healde
1620 · Very good
€850
Jane Haldimand Marcet
1820 · Fine
€365
Michael Gaft
1935 · Fine
€100
Hermann Löns
1903 · Very good · NL
€155
Silvanus Phillips Thompson
1935 · Very good
€35
T. E. Hulme
1935 · Very good
€25