E. M. Forster
1917 · Very good
€25
James Duncan, Sir William Jardine
1839 · Good
€125
Giordano Bruno, L. Williams
1912 · Very good
€110
Sir William Jardine, James Duncan
1818 · Fine
€330
John Burroughs
1905 · Fair
€55
Jean-Henri Fabre
1924 · Very good
€65
Louisa May Alcott
1874 · Very good
€110
Charles Darwin
1851 · Very good
€145
John Ruskin
1887 · Good
€45
Gilbert Keith Chesterton
1922 · Fair
€25
Thorstein Veblen
1921 · Good
€40
Robert Flint
1932 · Very good
€40
Roy Chapman Andrews, Yvette Borup Andrews
1921 · Good
€105
Brooks Adams
1897 · Fine
€190
Ernest Thompson Seton
1921 · Very good
€100
Robert Michael Ballantyne
1827 · Good
€115
Jacob Abbott
1839 · Good
€220
Immanuel Kant
1802 · Fair
€55
Lafcadio Hearn
1891 · Fair
€30
Sir Ernest Henry Shackleton
1935 · Fair
€35
Southwood Smith
1884 · Very good
€145
Philip Barrough
1604 · Very good
€2,155
Søren Kierkegaard
1884 · Good
€50
John Dryden
1732 · Good
€405
Hesketh Vernon Hesketh-Prichard, John Guille Millais
1902 · Good
€60
William Morris
1909 · Very good
€50
Edward Phillips Oppenheim
1923 · Very good
€95
J. H. Poynting
1922 · Very good
€35
Clifford Whittingham Beers
1911 · Fine
€70
Jonathan Dwight
1905 · Very good
€120
Catherine Parr Traill
1874 · Fine
€160
Marcos Sastre
1816 · Fair
€140
Thomas Hawkes Tanner
1878 · Good
€185
Frederik Carel Gerretson
1927 · Good · NL
€70
Eliza Lee (Cabot) Follen
1859 · Very good
€55
Robert Michael Ballantyne, George Caleb Bingham
1882 · Very good
€155
Oswald Spengler, Charles Francis Atkinson
1918 · Good
€45
Edward Bulwer Lytton, Baron Lytton
1818 · Good
€180
Babcock & Wilcox Company.
1921 · Fine
€65
E. J. Banfield
1935 · Very good
€25
Nederlandsche Entomologische Vereeniging
1889 · Very good · NL
€90
Stewart Edward White
1918 · Very good
€65
Stewart Edward White
1935 · Good
€20
Karl Marx
1853 · Very good
€55
John Burroughs
1889 · Fine
€235
British National Antarctic Expedition (1901-1904)
1912 · Good
€75
John Ray
1709 · Very good
€280
Martin Hiesemann
1924 · Good
€20
Robert Michael Ballantyne
1864 · Good
€90
Preston, Thomas
1914 · Good
€30
John Ruskin
1879 · Good
€100
Sir William Jardine, James Duncan
1813 · Good
€130
Richard Jefferies
1895 · Good
€100
Mabel Moore
1925 · Good
€110
Edward Everett Hale, Florence Maria Miller
1869 · Good
€45
Thomas Pennant
1788 · Fair
€305
Jonathan Edwards
1767 · Very good
€245
Sir James Edward Smith
1811 · Good
€275
Niccolò Machiavelli
1572 · Very good
€570
Slatin, Rudolf Carl Freiherr von
1901 · Fair
€35