Richard A. Proctor
1918 · Good
€50
George Moore
1913 · Very good
€70
Thomas Henry Huxley
1904 · Good
€35
Robert Tressell
1917 · Good
€30
Samuel Schmucker Sadtler
1935 · Very good
€45
Florian Cajori
1907 · Very good
€45
Emile Borel
1927 · Very good
€55
Frederik Carel Gerretson
1927 · Good · NL
€70
Erwin Madelung
1935 · Fine
€40
E. T. Whittaker, G. N. Watson
1920 · Fine
€75
John Cowper Powys
1933 · Very good
€50
John Merle Coulter
1915 · Very good
€40
Frederick Soddy
1935 · Fine
€30
Bernard Muddiman
1935 · Very good
€60
T. J. Bezemer
1903 · Good · NL
€25
William Cecil Dampier
1930 · Very good
€60
Ron Larson
1931 · Fair
€20
Luther E. Wyman
1927 · Fair
€40
Paul Drude
1919 · Fine
€160
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Arthur A. Noyes
1935 · Good
€20
Josiah Royce
1928 · Fine
€125
Wood, Robert Williams
1919 · Fine
€40
William C. McC Lewis
1935 · Good
€30
Salisbury, Rollin D.
1909 · Fine
€65
John Merle Coulter
1912 · Good
€55
E. T. Whittaker
1920 · Good
€25
Karl Pearson
1934 · Fine
€30
Carl David Tolmé Runge
1916 · Fine
€50
Emil Villiger
1914 · Good
€45
Frederik Hendrik Neiszen
1935 · Fine · NL
€110
A. Wilmer Duff
1916 · Very good
€65
Walter Kerr
1911 · Good
€20
Lawrence Wolff
1929 · Very good
€35
Campbell, Douglas Houghton
1911 · Fair
€25
Елена Петровна Блаватская
1928 · Good
€40
E. T. Feteris
1912 · Fair · NL
€25
R. Fletcher
1922 · Good
€20
Edwin A. Burtt
1926 · Very good
€25
Willem Mulder
1910 · Very good · NL
€115
Frank Hall Thorp
1906 · Good
€25
Wouter Hendrik Van Seters
1935 · Good · NL
€50
Lewis Carroll
1914 · Very good
€25
Ron Larson, Roland E. Larson
1920 · Fair
€55
G. N. Watson
1935 · Good
€20
C. Bruhns
1920 · Very good
€55
L. A. Waterbury
1913 · Fine
€45
Eric Temple Bell
1920 · Good
€25
Robert Vane Russell
1927 · Good
€60
William Millar, William Millar
1915 · Good
€20
Charles Mulford Robinson
1935 · Very good
€60
Koninklijk Nederlands Meteorologisch Instituut.
1926 · Good · NL
€30
Matthias Ehrgott
1912 · Very good
€50
John Tyndall
1904 · Fair
€20
William Hogarth
1918 · Fair
€40
Adolf Engler
1917 · Good
€25
Isaac Husik
1923 · Very good
€30
Rudolf Steiner, Max Gysi
1910 · Very good
€25
Nathaniel Southgate Shaler
1915 · Fair
€30
Neltje Blanchan
1906 · Very good
€70