Leander Sylvester Keyser
1907 · Fine
€70
Grant Allen
1935 · Good
€75
Renée Hirsch
1935 · Good · NL
€50
Joannes Willem Huysinga
1913 · Good · NL
€40
Jan Jacob Bruins
1935 · Very good · NL
€45
Universiteit Leiden
1817 · Good · NL
€90
Frans Verschoren
1913 · Good · NL
€20
J. Bartlet
1761 · Very good
€435
Frederick Orpen Bower, Sydney Howard Vines
1903 · Fair
€45
Lazzaro Spallanzani
1778 · Very good
€545
Robert Chambers
1867 · Good
€120
H. A. Bake
1806 · Very good · NL
€130
Lafcadio Hearn
1935 · Good
€20
Thomas Longmore
1899 · Good
€85
Dallas Lore Sharp
1911 · Fair
€30
Mark Twain
1903 · Very good
€30
Philip Henry Gosse
1868 · Fair
€40
Oswald Cockayne
1886 · Fair
€55
John Ruskin
1900 · Very good
€25
Sir William Jardine
1816 · Fine
€160
Charles Fort
1933 · Fair
€35
Isaac Watts
1772 · Fair
€205
Koninklijk Nederlands Aardrijkskundig Genootschap
1887 · Fine · NL
€60
Mary Botham Howitt
1855 · Very good
€115
Nicolass Muller
1915 · Fine · NL
€35
Christian von Wolff
1773 · Good · NL
€215
Frederik Carel Gerretson
1927 · Good · NL
€70
Garrett Putman Serviss
1913 · Good
€35
Charles Lucian Bonaparte, Alexander Wilson
1842 · Good
€280
Rudyard Kipling
1935 · Very good
€35
Charles Waterton
1840 · Very good
€225
Jan Greshoff
1929 · Good · NL
€75
Ernest Hemingway
1727 · Fair
€130
Koninklijk Nederlands Meteorologisch Instituut.
1926 · Good · NL
€30
Thomas Bewick
1830 · Very good
€395
Hendrik Blink
1921 · Very good · NL
€30
Arabella B. Buckley
1909 · Good
€20
Fredrika Bremer
1859 · Very good
€85
G. A. Wilken
1902 · Very good · NL
€100
Francis Polkinghorne Pascoe
1879 · Very good
€190
University of Chicago. Press.
1913 · Good
€50
D. Wanjon
1927 · Good · NL
€20
A. Kuyper
1931 · Very good · NL
€55
J. van Lennep
1911 · Very good · NL
€45
Frederick A. Ober
1883 · Fair
€30
Arthur van Schendel
1921 · Fine · NL
€35
Thomas Middleton
1580 · Fine
€1,055
Julie Hoek
1930 · Very good · NL
€35
Richard Nicolaüs Roland Holst
1935 · Good · NL
€55
Christian Wolff
1745 · Very good · NL
€300
J. Jaequemyns
1811 · Fair · NL
€215
Vernon Lee
1914 · Very good
€45
John Burroughs
1886 · Very good
€200
Lankester, E. Ray Sir
1925 · Good
€55
Ernest Thompson Seton
1921 · Very good
€100
P. C. Hooft
1911 · Good · NL
€20
Justus van Maurik
1914 · Very good · NL
€45
M. Buys
1901 · Good · NL
€45
John Ruskin
1888 · Fair
€55
John Charles Van Dyke
1905 · Very good
€35