Lewis Mumford
1935 · Very good
€25
Felix Klein
1926 · Very good
€35
Balfour Stewart
1919 · Good
€20
C. A. Johns
1870 · Good
€40
Gardner Dexter Hiscox
1921 · Good
€25
Norman Robert Campbell
1907 · Good
€30
Wilmore, Albert.
1921 · Good
€35
F. Max Müller
1884 · Good
€40
Joseph Edmund Wright
1913 · Very good
€30
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Henry Sinclair Hall, Samuel R. Knight
1904 · Fine
€30
Benjamin Field, John C. Symons
1889 · Very good
€50
Ron Larson
1906 · Good
€45
Sir J. J. Thomson
1907 · Good
€25
Herbert E. Cobb
1935 · Very good
€30
Mellor, Joseph William
1925 · Good
€35
Garrett Putman Serviss
1913 · Good
€35
Vreeswijk, Johannes Adrianus, jr.
1909 · Good · NL
€25
F. Max Müller
1905 · Very good
€30
Arthur Gordon Webster
1935 · Good
€20
Augustin Privat-Deschanel
1903 · Very good
€40
Winston S. Churchill
1906 · Good
€40
John A. Van de Walle
1920 · Good
€35
Marcellus Emants
1900 · Very good · NL
€25
Marcellus Emants
1904 · Good · NL
€20
Dionysius Lardner
1875 · Very good
€50
Joseph Louis Lagrange, Thomas J. McCormack
1898 · Good
€40
Paul Louis Mulder
1909 · Good · NL
€45
Ralph W. G. Wyckoff
1935 · Very good
€30
Joris-Karl Huysmans
1906 · Good
€25
Richard A. Proctor
1918 · Good
€50
Thomas Henry Huxley
1904 · Good
€35
Robert Tressell
1917 · Good
€30
Samuel Schmucker Sadtler
1935 · Very good
€45
Florian Cajori
1907 · Very good
€45
Erwin Madelung
1935 · Fine
€40
John Cowper Powys
1933 · Very good
€50
James Pryde
1897 · Good
€35
John Merle Coulter
1915 · Very good
€40
Frederick Soddy
1935 · Fine
€30
T. J. Bezemer
1903 · Good · NL
€25
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Arthur A. Noyes
1935 · Good
€20
Wood, Robert Williams
1919 · Fine
€40
William C. McC Lewis
1935 · Good
€30
E. T. Whittaker
1920 · Good
€25
Karl Pearson
1934 · Fine
€30
Carl David Tolmé Runge
1916 · Fine
€50
Emil Villiger
1914 · Good
€45
Walter Kerr
1911 · Good
€20
Lawrence Wolff
1929 · Very good
€35
H. Was
1898 · Very good · NL
€50
Елена Петровна Блаватская
1928 · Good
€40
R. Fletcher
1922 · Good
€20
Edwin A. Burtt
1926 · Very good
€25
Frank Hall Thorp
1906 · Good
€25
Wouter Hendrik Van Seters
1935 · Good · NL
€50
Lewis Carroll
1914 · Very good
€25
G. N. Watson
1935 · Good
€20
L. A. Waterbury
1913 · Fine
€45