Elie Metchnikoff
1903 · Very good
€35
Johann Gottlieb Fichte
1910 · Very good
€60
George Bourne
1935 · Very good
€45
H. Newell Martin, Ernest Gale Martin
1904 · Fine
€40
Alfred Russel Wallace
1908 · Very good
€85
Richard Lydekker
1903 · Good
€60
Mark Twain
1919 · Fine
€65
Nicolass Muller
1915 · Fine · NL
€35
Werner Spalteholz
1932 · Fair
€30
Jeremiah Curtin
1913 · Good
€20
Stone, Witmer
1905 · Fair
€20
W. H. Hudson
1924 · Good
€40
Larry L. Mai
1925 · Very good
€65
Johannes Sobotta
1935 · Very good
€35
Charlotte Perkins Gilman, Hannah Wilson
1932 · Very good
€105
T. E. Hulme
1935 · Very good
€25
M. H. J. Schoenmaekers
1935 · Very good · NL
€85
Scott, Geoffrey
1915 · Good
€60
Jan Jacob Bruins
1935 · Very good · NL
€45
Marcellus Emants
1904 · Good · NL
€20
W. H. Hudson
1935 · Good
€105
Erin C. Amerman
1935 · Good
€30
Louis Bathe Rawling
1935 · Good
€55
Thomas Henry Huxley
1901 · Good
€35
R. V. Pierce
1914 · Very good
€35
John Ernest Sullivan Frazer
1920 · Fair
€15
Henry James
1915 · Very good
€90
Jesse Feiring Williams
1924 · Fine
€35
Ernest Thompson Seton
1923 · Fine
€85
Thomas Richard Parsons
1925 · Good
€30
Leslie Brainerd Arey
1924 · Very good
€45
Werner Spalteholz
1905 · Good
€95
Ricarda Huch
1903 · Very good
€70
G. Hartwig
1900 · Good
€25
Jules Bernard Luys
1909 · Good
€25
Rabindranath Tagore
1917 · Very good
€35
Diana Clifford Kimber
1903 · Fine
€155
Thomas Henry Huxley
1904 · Good
€35
Wouter Hendrik Van Seters
1935 · Good · NL
€50
Klikspaan
1935 · Fair · NL
€35
W. H. Hudson
1901 · Good
€25
Simon Newcomb
1910 · Good
€20
Werner Spalteholz
1906 · Good
€25
Neltje Blanchan
1935 · Fair
€65
F. Matthias Alexander
1935 · Fine
€35
Annie Salomons
1935 · Good · NL
€20
Charles John Holmes
1935 · Very good
€35
Alfred Dwight Foster Hamlin
1903 · Very good
€60
Willem Kloos
1902 · Very good · NL
€65
H. R. Haweis
1914 · Very good
€120
Hendrik Blink
1921 · Very good · NL
€30
Charles Kirk
1918 · Fair
€65
Claude Phillips
1935 · Good
€30
W. H. Hudson
1933 · Very good
€85
Cornelis Lekkerkerker
1916 · Fine · NL
€75
J. Arthur Thomson
1909 · Fine
€45
W. H. Hudson
1935 · Very good
€25
William Henry Bragg
1925 · Fair
€20
Henry Gray F.R.S., Henry Vandyke Carter
1915 · Fine
€50
Cornelis Lekkerkerker
1935 · Fine · NL
€95