Harry Castlemon
1910 · Good
€20
Hilaire Belloc
1935 · Good
€45
Peter Kropotkin
1895 · Fair
€35
Victor Lefebure
1935 · Fair
€15
Jules Verne
1910 · Very good
€30
Hilaire Belloc, William Hyde
1904 · Fine
€40
Mary Hartwell Catherwood
1911 · Good
€45
A. Th. L. A. Heyligers
1935 · Good · NL
€35
Arthur van Schendel
1921 · Fine · NL
€35
George Sydenham Clarke
1910 · Fine
€30
Cornelius Ryan
1935 · Very good
€50
Guy de Maupassant
1923 · Very good
€25
Carl David Tolmé Runge
1916 · Fine
€50
Marcellus Emants
1904 · Good · NL
€20
Holbrook Jackson
1930 · Good
€30
Peter Kropotkin
1903 · Fair
€15
Henry E. Roscoe
1906 · Good
€45
Leo Polak
1930 · Very good · NL
€45
P. L. Macdougall
1873 · Fair
€50
Joseph Paulus Chardon
1930 · Good · NL
€35
Theodore Parker
1884 · Good
€45
B. P. Ponsioen
1935 · Very good · NL
€30
Hamlin Garland
1922 · Good
€20
Hilaire Belloc
1913 · Good
€20
Klikspaan
1935 · Fair · NL
€35
Matthew Calbraith Perry
1859 · Very good
€45
Marcellus Emants
1889 · Fair · NL
€40
John Tyndall
1904 · Fair
€20
Berdoe, Edward
1903 · Very good
€30
Alexander von Humboldt
1853 · Very good
€50
Richard A. Proctor
1918 · Good
€50
Frans Verschoren
1913 · Good · NL
€20
George McCall Theal
1917 · Very good · NL
€45
Mark F. Boyd
1926 · Very good
€25
Just Havelaar
1935 · Fair · NL
€30
Craandijk, J.
1902 · Fair · NL
€15
Gilbert Keith Chesterton
1922 · Fair
€25
Willem Johannes Leyds
1919 · Good · NL
€35
J. H. de Groot
1924 · Good · NL
€40
John William Norie
1886 · Good
€50
Guillaume Apollinaire
1935 · Fair
€15
E. J. Potgieter
1886 · Very good · NL
€45
Frederik van Eeden
1923 · Fair · NL
€25
Walt Whitman
1877 · Fair
€30
A. Ansted
1906 · Very good
€45
Edwin Checkley
1890 · Good
€50
Rudyard Kipling
1911 · Very good
€40
Peter Kropotkin
1906 · Good
€45
Anthony Trollope
1869 · Fair
€30
A.M.de Lange
1900 · Good · NL
€30
Jean Marie Antoine Gevers Leuven
1904 · Good · NL
€20
Lewis Mumford
1935 · Very good
€25
W. E. B. Du Bois
1935 · Good
€50
Walter De la Mare
1929 · Good
€20
George Ade
1917 · Good
€45
Henry Sessions Souttar
1930 · Very good
€45
Thorstein Veblen
1921 · Good
€40
Karl May, K. May
1886 · Very good
€50
N. Graafland
1898 · Good · NL
€45
H. Rider Haggard
1925 · Very good
€25