William Le Queux
1917 · Very good
€50
Александр Сергеевич Пушкин
1916 · Very good
€25
Александр Сергеевич Пушкин
1907 · Good
€40
Council on Pharmacy and Chemistry (American Medical Association)
1935 · Good
€35
Eduard Strasburger
1935 · Fine
€45
Klikspaan
1935 · Fair · NL
€35
Peter Kropotkin
1915 · Fair
€15
John Ruskin
1900 · Very good
€25
Peter Kropotkin
1906 · Good
€45
Robert Frost
1935 · Good
€25
Oscar Wilde
1930 · Very good
€30
Robert Michael Ballantyne
1891 · Good
€35
John Ruskin
1906 · Good
€40
John Ruskin
1875 · Very good
€45
Marcellus Emants
1889 · Fair · NL
€40
Nikolaĭ Vasilʹevich Gogolʹ
1898 · Good
€40
Robert Fruin
1923 · Good · NL
€30
Eduard Strasburger
1924 · Fine
€40
John Ruskin
1854 · Fair
€30
Aleksandr Herzen
1933 · Good
€25
Plato
1917 · Good
€30
Tjeerd Oeds Hylkema
1935 · Very good · NL
€50
Nicolas Poussin, Yuri Zolotov
1935 · Good
€20
Marcellus Emants
1900 · Very good · NL
€25
Marcellus Emants
1904 · Good · NL
€20
Martin Klopstock
1911 · Good
€35
Domingo Faustino Sarmiento, Domingo Faustino Sarmiento
1874 · Very good
€50
John Ruskin
1907 · Good
€25
Garrett Putman Serviss
1913 · Good
€35
Garrett Putman Serviss
1911 · Fair
€50
Rebecca Crumpler
1905 · Good
€35
B. P. Ponsioen
1935 · Very good · NL
€30
Raphael
1935 · Very good
€30
Edmond Rostand
1907 · Good
€25
René Vallery-Radot
1903 · Very good
€35
Gordon, Charles Alexander Sir
1884 · Very good
€50
H. Was
1898 · Very good · NL
€50
Robert Druitt
1884 · Good
€40
Peter Kropotkin
1910 · Fine
€50
Garrett Putman Serviss
1909 · Good
€45
Jean Marie Antoine Gevers Leuven
1904 · Good · NL
€20
Garrett Putman Serviss
1902 · Good
€40
Jacob Abbott
1910 · Fair
€25
Stijn Streuvels
1912 · Fair · NL
€15
Frans Verschoren
1913 · Good · NL
€20
Лев Толстой
1907 · Good
€35
Garrett Putman Serviss
1907 · Fair
€30
Mikhail Alekseevich Kuzmin
1913 · Good
€50
Upton Sinclair
1935 · Good
€35
Eugen Horn
1900 · Good · NL
€50
Carl Benjamin Hermann Rosenberg
1895 · Fair · NL
€30
Jeremiah Curtin
1913 · Good
€20
Samuel Kalff
1918 · Good · NL
€25
L. Frank Baum
1912 · Good
€35
John Ruskin
1935 · Very good
€25
Saint Ephraem Syrus
1921 · Fair
€15
Charles William Chadwick Oman
1935 · Very good
€50
G. A. Henty
1935 · Very good
€30
Ivan Sergeevich Turgenev
1883 · Fair
€30
Peter Kropotkin
1895 · Fair
€35