F. S. Macaulay
1922 · Fine
€135
Peter Kropotkin
1931 · Very good
€60
Lewis Mumford
1935 · Very good
€25
Felix Klein
1926 · Very good
€35
T. L. Pennell, Field Marshal Earl Roberts
1920 · Fine
€65
Richard Jefferies
1907 · Fine
€90
Joseph Edmund Wright
1913 · Very good
€30
Henry Sinclair Hall, Samuel R. Knight
1904 · Fine
€30
William Thomson Kelvin, Peter Guthrie Tait
1884 · Very good
€115
Benjamin Field, John C. Symons
1889 · Very good
€50
Herbert E. Cobb
1935 · Very good
€30
Albert Verwey
1916 · Very good · NL
€55
A. Privat-Deschanel
1875 · Very good
€80
F. Max Müller
1905 · Very good
€30
Hermann Schlegel
1858 · Very good · NL
€65
Mathematical Association of America
1894 · Very good
€215
Balfour Stewart
1875 · Very good
€120
M.E. Schlesinger
1919 · Very good
€70
Asa Gray
1870 · Very good
€90
Dionysius Lardner
1875 · Very good
€50
E. R. Hedrick
1920 · Very good
€60
Adolf Ónodi, St . Clair Thomson
1935 · Very good
€90
Salomon Munk, S. (Salomon) Munk
1857 · Very good
€55
William Thomson Kelvin
1889 · Very good
€165
Camille Flammarion
1887 · Fine
€80
J. H. Walsh
1922 · Very good
€115
George Moore
1913 · Very good
€70
Joseph B. Mayor
1886 · Very good
€70
Philip Henry Gosse
1862 · Very good
€75
Maurits Haantjes
1871 · Very good · NL
€80
Samuel Schmucker Sadtler
1935 · Very good
€45
Florian Cajori
1907 · Very good
€45
Emile Borel
1927 · Very good
€55
Erwin Madelung
1935 · Fine
€40
E. T. Whittaker, G. N. Watson
1920 · Fine
€75
Jacob Mijers
1897 · Very good · NL
€85
John Merle Coulter
1915 · Very good
€40
Bernard Muddiman
1935 · Very good
€60
William Cecil Dampier
1930 · Very good
€60
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
Karl Pearson
1934 · Fine
€30
Carl David Tolmé Runge
1916 · Fine
€50
Frederik Hendrik Neiszen
1935 · Fine · NL
€110
Lawrence Wolff
1929 · Very good
€35
H. Was
1898 · Very good · NL
€50
Willem Mulder
1910 · Very good · NL
€115
Lewis Carroll
1914 · Very good
€25
C. Bruhns
1920 · Very good
€55
L. A. Waterbury
1913 · Fine
€45
George Fownes
1873 · Fine
€60
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
Matthias Ehrgott
1912 · Very good
€50
Isaac Husik
1923 · Very good
€30