Florian Cajori
1929 · Good
€65
Richard Wagner
1926 · Good
€35
Gaius
1904 · Fair
€40
Gilman Arthur Drew
1921 · Very good
€35
Balfour Stewart
1919 · Good
€20
W. H. R. Rivers
1927 · Good
€30
Bhartr̥hari., Bhartr̥hari
1913 · Fair
€20
Samuel Muller
1915 · Very good · NL
€80
Cassius Jackson Keyser
1935 · Good
€50
Clive Bell
1935 · Very good
€120
Mabel Osgood Wright
1903 · Good
€40
Seneca Egbert
1908 · Good
€30
Seakle Greijdanus
1935 · Good · NL
€45
Hermann T. Vulté, George M S Joint Author Neustadt
1920 · Fair
€15
John Ruskin
1935 · Very good
€25
James Allanson Picton
1911 · Good
€20
Hamilton Wright Mabie
1901 · Fair
€35
Le Roy Lewis
1914 · Good
€20
Eskelhoff Carsjen Gravemeijer
1902 · Good · NL
€30
Rudyard Kipling
1907 · Fair
€45
P. Wijdenes
1932 · Very good · NL
€60
Percy Dearmer
1929 · Good
€25
Nathaniel Lloyd
1935 · Fine
€65
Alfred E. Johnson
1927 · Good
€25
Israel Abrahams
1903 · Good
€35
Ron Larson
1906 · Good
€45
Sir Robert Stawell Ball
1920 · Fair
€15
L. Th Mayer
1910 · Good · NL
€25
Alexander Lowy, Benjamin Harrow
1924 · Fine
€120
Rebecca Crumpler
1905 · Good
€35
F. Max Müller
1910 · Very good
€35
John Dewey
1910 · Fine
€30
John Burroughs
1905 · Fair
€55
Edward Carpenter
1906 · Good
€25
Charles Haddon Spurgeon
1900 · Good
€25
Лев Толстой
1908 · Very good
€50
Richard Jefferies
1918 · Fair
€15
A. Wilmer Duff
1916 · Very good
€65
Elbert Hubbard
1915 · Good
€25
Abraham Kuyper
1911 · Fine · NL
€30
Augustin Privat-Deschanel
1903 · Very good
€40
Nikos Kazantzakis
1901 · Good
€25
Museum Mesdag
1913 · Fair · NL
€20
William H. Chapin
1933 · Very good
€35
Gilbert Keith Chesterton
1929 · Very good
€50
Octave Mirbeau
1933 · Good
€20
Charles Riborg Mann
1916 · Very good
€35
H. G. Wells
1911 · Very good
€40
Arthur A. Noyes
1935 · Good
€20
James Martineau
1935 · Very good
€80
Lotta Jean Bogert
1935 · Fair
€20
Robert Frost
1935 · Good
€25
Louis Henry Jordan
1922 · Good
€20
P. de Haan
1932 · Very good · NL
€50
Stefan Zweig
1935 · Good
€35
Abraham Kuyper
1910 · Good · NL
€40
Le Corbusier
1935 · Good
€45
R. Verdeyen
1931 · Good · NL
€20
E. B. Jamieson
1914 · Fine
€40
Garrett Putman Serviss
1913 · Good
€35