Balfour Stewart
1919 · Good
€20
Johan de Meester
1919 · Fair · NL
€35
Charles Riborg Mann
1916 · Very good
€35
Eugen Horn
1900 · Good · NL
€50
Maurits Esser
1917 · Fair · NL
€15
Engelbertus Eliza Willem Gerards Schröder
1917 · Very good · NL
€70
Ron Larson
1906 · Good
€45
Augustin Privat-Deschanel
1903 · Very good
€40
Clive Bell
1935 · Very good
€120
Frederick Orpen Bower, Sydney Howard Vines
1903 · Fair
€45
Eskelhoff Carsjen Gravemeijer
1902 · Good · NL
€30
Leander Sylvester Keyser
1907 · Fine
€70
S. Coolsma
1902 · Good · NL
€80
Lotta Jean Bogert
1935 · Fair
€20
Edith Nesbit
1922 · Good
€20
Florian Cajori
1929 · Good
€65
Marcellus Emants
1900 · Very good · NL
€25
Lankester, E. Ray Sir
1925 · Very good
€60
G. Charles Aalders
1923 · Good · NL
€75
Annie Salomons
1923 · Very good · NL
€25
Stewart Edward White
1935 · Good
€20
J. W. Mackail
1935 · Good
€50
Herman Heijermans
1932 · Good · NL
€25
William Ledley Vosburgh
1918 · Very good
€90
Arthur van Schendel
1935 · Good · NL
€45
J. P. Kleiweg de Zwaan
1911 · Fair · NL
€30
Cassius Jackson Keyser
1935 · Good
€50
Abraham Kuyper
1911 · Fine · NL
€30
Henri Poincaré, Nicolae Sfetcu
1919 · Very good
€100
Arthur Stanley Eddington
1924 · Good
€35
P. Wijdenes
1932 · Very good · NL
€60
Matthew Charteris
1916 · Fine
€80
Rebecca Crumpler
1905 · Good
€35
Edouard Goursat
1933 · Very good
€30
Jacinto Benavente
1920 · Good
€20
Mabel Osgood Wright
1903 · Good
€40
J. P. Kleiweg de Zwaan
1920 · Good · NL
€45
Charles Joseph Singer
1932 · Good
€25
Alexander Lowy, Benjamin Harrow
1924 · Fine
€120
Tjeerd Oeds Hylkema
1935 · Very good · NL
€50
Ina Boudier-Bakker
1907 · Very good · NL
€55
Nathaniel Benchley
1920 · Very good
€55
Josiah Royce
1902 · Very good
€30
Arthur van Schendel
1909 · Fair · NL
€45
Ernst Cassirer
1930 · Good
€30
Richard Wagner
1926 · Good
€35
John Dewey
1910 · Fine
€30
Garrett Putman Serviss
1913 · Good
€35
Laurens Adriaanse
1911 · Good · NL
€25
Hendrik Adriaan Ewoud Modderman
1913 · Fair · NL
€40
Hezekiah Butterworth
1908 · Fine
€30
Henri Poincaré, Francis Maitland
1907 · Good
€60
Thomas Whittaker
1907 · Good
€95
Frank E. Beddard
1902 · Very good
€25
Aron Salomon Coltof
1918 · Very good · NL
€55
Lode Baekelmans
1921 · Fair · NL
€60
Jones, Henry Sir
1906 · Very good
€110
Samuel Muller
1915 · Very good · NL
€80
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
E. T. Whittaker, Sir William McCrae
1906 · Good
€35