Frederick Orpen Bower, Sydney Howard Vines
1903 · Fair
€45
Asa Gray
1890 · Very good
€95
Henri van Heurck
1869 · Very good · NL
€75
Patrick Geddes
1903 · Good
€70
Friedrich Anton Wilhelm Miquel
1869 · Good · NL
€95
Samuel Thomson
1851 · Very good
€45
Jacob Gijsbert Boerlage
1925 · Good · NL
€55
Henri Poincaré, Nicolae Sfetcu
1919 · Very good
€100
C. A. Johns
1870 · Good
€40
George Burton Adams
1935 · Good
€45
John Ruskin
1888 · Fair
€55
Volney Rattan
1881 · Good
€185
Robert Brown, John Joseph Bennett
1873 · Good
€40
Howell, Thomas
1909 · Very good
€30
Charles Baudelaire
1920 · Very good
€65
Edward Carpenter
1906 · Good
€25
William Chase Stevens
1909 · Good
€20
Ernest David Marquand
1935 · Very good
€25
John Macoun
1898 · Very good
€145
Theo van Doesburg
1922 · Fair · NL
€25
Arthur van Schendel
1935 · Good · NL
€45
Adolf von Harnack
1889 · Fair
€40
Henri Poincaré
1906 · Very good
€45
Henry E. Roscoe
1866 · Good
€150
Augustin Privat-Deschanel
1903 · Very good
€40
Lewis Foreman Day
1910 · Very good
€25
Charles Darwin
1895 · Fair
€25
Maximilien Marie
1925 · Fine
€35
Jacinto Benavente
1920 · Good
€20
Jean Racine
1909 · Good
€75
Le Corbusier
1935 · Good
€45
Eliza Laurillard
1891 · Fair · NL
€45
Edwin A. Burtt
1926 · Very good
€25
Verney Lovett Cameron, Daniel Oliver
1912 · Good
€25
Lotta Jean Bogert
1935 · Fair
€20
José Ortega y Gasset
1931 · Very good
€60
Annie Salomons
1923 · Very good · NL
€25
Jonathan Pereira
1856 · Fine
€200
Clemens Brentano
1894 · Very good
€45
Walter Crum Watson
1917 · Fair
€25
Johan Hendrik Gallée
1882 · Very good · NL
€110
Nico van Suchtelen
1901 · Very good · NL
€25
Alexandre Dumas
1851 · Very good
€60
Parmenides.
1902 · Fair
€35
James Martineau
1935 · Very good
€80
Willem Bilderdijk
1864 · Good · NL
€85
Eugen Horn
1900 · Good · NL
€50
Vries, Hugo de
1890 · Fine · NL
€105
Ernst Heinrich Philipp August Haeckel
1911 · Very good
€110
Alexander Lowy, Benjamin Harrow
1924 · Fine
€120
Frances Theodora Parsons
1898 · Fair
€75
Ina Boudier-Bakker
1907 · Very good · NL
€55
Serpa Pinto, Alfred Elwes
1927 · Good
€25
Mabel Osgood Wright
1903 · Good
€40
Tine de Kruyff-Gobius
1912 · Good · NL
€55
Samuel Colman, Samuel Colman
1935 · Good
€30
Jacob Van Beek
1921 · Good · NL
€25
Clive Bell
1935 · Very good
€120
Nederlandsche Entomologische Vereeniging
1889 · Very good · NL
€90
Edouard Goursat
1933 · Very good
€30