Elie Metchnikoff
1903 · Very good
€35
Geoffrey Scott
1915 · Very good
€25
T. E. Hulme
1935 · Very good
€25
Thomas Henry Huxley
1905 · Good
€70
Scott, Geoffrey
1915 · Good
€60
Abraham Kuyper
1911 · Fine · NL
€30
Mark Twain
1919 · Fine
€65
Johan Huizinga
1927 · Very good
€35
Thomas Henry Huxley
1901 · Good
€35
Friedrich Fröbel
1913 · Good
€20
John H. Vanderpoel
1935 · Good
€20
Cassius Jackson Keyser
1935 · Good
€50
Thomas Henry Huxley, James Paradis
1935 · Very good
€25
Werner Spalteholz
1905 · Good
€95
Mark Twain
1917 · Fine
€100
George Arthur Piersol, Thomas Dwight
1915 · Good
€45
Werner Spalteholz
1926 · Good
€50
Thomas Mann
1928 · Very good
€45
Marcellus Emants
1900 · Very good · NL
€25
Marcellus Emants
1904 · Good · NL
€20
Werner Spalteholz
1906 · Good
€25
Ernst Heinrich Philipp August Haeckel
1903 · Good
€20
W. H. Hudson
1901 · Good
€25
Johann Gottlieb Fichte
1910 · Very good
€60
H. Newell Martin
1903 · Fine
€40
Werner Spalteholz
1932 · Fair
€30
Charlotte Perkins Gilman, Hannah Wilson
1932 · Very good
€105
J. van Lennep
1902 · Good · NL
€30
Morris, Henry Sir
1926 · Good
€110
Booker T. Washington
1919 · Fine
€105
José Ortega y Gasset
1934 · Good
€70
Johannes Sobotta
1935 · Very good
€35
Joris-Karl Huysmans
1901 · Good
€20
Rabindranath Tagore
1917 · Very good
€35
Thomas Henry Huxley
1904 · Good
€35
Alfred Russel Wallace
1908 · Very good
€85
Joris-Karl Huysmans
1906 · Good
€25
H. Newell Martin
1908 · Very good
€35
Ika A. Thomése
1935 · Fine · NL
€35
Thomas Richard Parsons
1925 · Good
€30
Leonard Huxley, Thomas Henry Huxley
1908 · Very good
€30
Alfred Dwight Foster Hamlin
1903 · Very good
€60
John Henry Newman
1906 · Very good
€80
Edward Westermarck
1917 · Very good
€45
M. H. J. Schoenmaekers
1935 · Very good · NL
€85
Thompson, Francis, 1859-1907
1913 · Fair
€45
Pieter Lodewijk Muller
1917 · Fair · NL
€55
John Henry Newman
1900 · Good
€50
Henry James
1915 · Very good
€90
W. H. Hudson
1935 · Very good
€25
Johannes Sobotta
1919 · Good
€50
A. S. Neill
1935 · Very good
€45
Emanuel Hannak
1911 · Very good · NL
€25
Henry Gray F.R.S., Henry Vandyke Carter
1915 · Fine
€50
E. B. Jamieson
1914 · Fine
€40
Maurice Maeterlinck
1935 · Good
€40
Ernst Bloch
1920 · Very good
€30
W. H. Hudson
1924 · Good
€40
Friedrich Fröbel
1919 · Good
€20
Henry Adams
1926 · Good
€90