F. Matthias Alexander
1935 · Fine
€35
Edwin Checkley
1890 · Good
€50
W. H. Hudson
1935 · Very good
€25
George Bourne
1935 · Very good
€45
Nina Coltart
1926 · Fair
€20
Stone, Witmer
1905 · Fair
€20
Rabindranath Tagore
1917 · Very good
€35
D. Embden
1902 · Very good · NL
€30
Ernest Thompson Seton
1929 · Fine
€35
Romain Rolland
1918 · Fine
€50
Thorstein Veblen
1921 · Good
€40
W. H. Hudson
1935 · Good
€30
Edward Jesse
1862 · Good
€40
Jan Rudolph Roelfsema
1905 · Good · NL
€40
Jacinto Benavente
1920 · Good
€20
Jacques Loeb
1918 · Good
€35
L. Bautain
1911 · Good
€45
Walter B. Cannon
1931 · Good
€20
Joseph Le Conte
1928 · Very good
€30
John Dewey
1910 · Fine
€30
Edith Nesbit
1922 · Good
€20
Charles Elam
1869 · Good
€40
Edward Carpenter
1906 · Good
€25
Stefan Zweig
1935 · Good
€35
Jean Marie Antoine Gevers Leuven
1904 · Good · NL
€20
Thornton W. Burgess, Maddie Frost
1918 · Fair
€20
H. G. Wells
1911 · Very good
€40
Charles Benedict Davenport
1935 · Fair
€45
Jules Bernard Luys
1909 · Good
€25
Karl Baedeker (Firm)
1902 · Very good
€30
Gelett Burgess
1900 · Fair
€50
Jan Jacob Bruins
1935 · Very good · NL
€45
Carl Gobée
1861 · Very good · NL
€45
Adriaan Pit
1930 · Good · NL
€25
H. Newell Martin
1908 · Very good
€35
Carl Gustav Jung
1915 · Very good
€25
Charles Darwin
1919 · Good
€30
Stephen Walter Ranson
1933 · Very good
€40
Florence Augusta Merriam Bailey
1892 · Fair
€35
Langdon-Brown, Walter Sir
1909 · Good
€40
Walter Kerr
1911 · Good
€20
Charles Darwin
1894 · Good
€45
Just Havelaar
1935 · Fair · NL
€30
Mark F. Boyd
1926 · Very good
€25
T. J. Bezemer
1903 · Good · NL
€25
Claude Phillips
1935 · Good
€30
L. Th Mayer
1910 · Good · NL
€25
Charles G. D. Roberts
1923 · Very good
€25
Lydia Maria Child
1872 · Fair
€25
Solomon of Akhlat, Anonymous
1890 · Good
€40
Catharine Esther Beecher
1877 · Good
€35
Thomas Henry Huxley
1889 · Fair
€30
Alfred Russel Wallace
1935 · Fine
€35
Nicolass Muller
1915 · Fine · NL
€35
Friedrich Fröbel
1913 · Good
€20
John Henry Newman
1914 · Good
€20
M. Joustra
1915 · Good · NL
€25
H. Newell Martin
1903 · Fine
€40
Nederlandse Mycologische Vereniging
1918 · Fair · NL
€15
Ph Spinhoven, T.K. Bouman
1908 · Very good · NL
€25