T. W. Webb
1886 · Very good
€145
G. Angeletti, Alf Bjorseth
1900 · Very good
€60
Donald Walker
1851 · Fair
€25
Chemical Society (Great Britain)
1862 · Fair
€60
Elijah H. Burritt
1866 · Good
€60
John George Wood
1896 · Very good
€200
John Frederick William Herschel, Sears Cook Walker
1865 · Fair
€60
Jacques Le Moine de l'Espine
1795 · Very good · NL
€250
Jacques Le Moine de l'Espine
1778 · Good · NL
€750
Michael Gaft
1935 · Fine
€100
Dudley Allen Sargent
1917 · Very good
€30
William Tyler Olcott
1935 · Fair
€15
Lascelles Abercrombie
1915 · Fair
€25
Ramsay, Andrew Crombie Sir
1872 · Fair
€25
Saint-Germain, Claude-Louis comte de
1814 · Good · NL
€85
John Herbert Sangster
1863 · Good
€75
Thomas Henry Huxley, James Paradis
1935 · Very good
€25
Jacques Le Moine de l'Espine
1823 · Good · NL
€135
Iamblichus, L. Deubner
1746 · Good
€250
Albert Einstein, H 1864-1909 Minkowski
1929 · Good
€55
Guthrie, William, John Knox
1789 · Very good
€235
Lucien Geschwind
1934 · Good
€55
Edward Everett
1857 · Good
€105
Agnes M. Clerke
1885 · Good
€45
Holleman, Arnold Frederik
1914 · Good
€75
Michael Faraday
1895 · Good
€55
John Couch Adams, J. W. L. Glaisher
1903 · Good
€30
John Harvey Kellogg
1907 · Good
€40
Sir Robert Stawell Ball
1913 · Fair
€20
J. J. Fahie
1910 · Fine
€80
Arthur B. Reeve
1925 · Very good
€25
O. M. Mitchel
1852 · Good
€45
G. Christian Hoffmann
1901 · Good
€30
James Clerk Maxwell, James Clerk Maxwell
1892 · Very good
€80
Arthur B. Reeve
1935 · Very good
€35
Henri Poincaré
1906 · Very good
€45
Mellor, Joseph William
1925 · Good
€35
O. M. Mitchel
1892 · Very good
€55
Albert Perry Brigham
1913 · Good
€65
Hermann von Helmholtz
1889 · Fair
€35
George Pólya, Gábor Szegő
1935 · Fair
€50
John Pendleton Kennedy
1849 · Fine
€400
Arthur B. Reeve
1932 · Good
€30
William Boulting
1935 · Good
€85
Bernard Nieuwentyt
1747 · Very good · NL
€235
Elsdon Best
1935 · Good
€20
Universiteit van Amsterdam. Bibliotheek.
1920 · Very good · NL
€55
J. L. E. Dreyer
1894 · Good
€180
Gaylord Johnson
1935 · Very good
€60
John Frederick William Herschel
1854 · Good
€35
Elijah H. Burritt
1862 · Good
€125
Abraham Kuyper
1916 · Good · NL
€25
John Frederick William Herschel
1856 · Very good
€55
Steve Fiffer
1903 · Fair
€50
Nederlandsch natuur- en geneeskundig congres
1889 · Very good · NL
€115
Perhimpunan Ilmu Alam Indonesia. Biblioteek.
1897 · Very good · NL
€105
Albert Einstein
1932 · Very good
€110
Frank Adam
1935 · Good
€55
Arthur P. Norton, J. Gall Inglis
1935 · Good
€20
Algernon Blackwood
1906 · Good
€30