J. van Lennep
1911 · Very good · NL
€45
John Cowper Powys
1933 · Very good
€50
Jan van Leeuwen
1924 · Very good · NL
€30
Roger Eliot Fry
1931 · Very good
€30
Nathaniel Southgate Shaler
1915 · Fair
€30
E. V. Lucas
1924 · Good
€20
Nederlandse Mycologische Vereniging
1918 · Fair · NL
€15
Percival Lowell
1907 · Very good
€25
Ware, William R.
1935 · Fair
€15
Lafcadio Hearn
1900 · Fair
€25
Friedrich Fröbel
1913 · Good
€20
Hilaire Belloc
1908 · Good
€70
Garrett Putman Serviss
1935 · Good
€95
Jan Casper Schreuder
1930 · Good · NL
€45
Heinrich Spoerl
1935 · Fair · NL
€25
Burnett Hillman Streeter, R. Brook
1919 · Fair
€15
Max Scheler
1935 · Good
€20
J. H. Van Zanten
1928 · Good · NL
€35
A. S. Neill
1935 · Very good
€45
J. van Lennep
1918 · Good · NL
€35
Foeke Buitenrust Hettema
1914 · Very good · NL
€55
Anton Willem Nieuwenhuis
1909 · Very good · NL
€75
Frank Hall Thorp
1906 · Good
€25
P. Biesterveld
1932 · Good · NL
€75
Martin Klopstock
1911 · Good
€35
Adolf Engler
1917 · Good
€25
Abraham Kuyper
1935 · Very good · NL
€50
Hartmann, Sadakichi
1929 · Good
€20
Yogananda Paramahansa
1931 · Fine
€125
Edward Granville Browne
1910 · Fair
€25
Samuel Gronemann
1935 · Good · NL
€110
Peter Willem Hendrik Truyen
1901 · Fair · NL
€15
Salomon Reinach
1925 · Fine
€130
Upton Sinclair
1927 · Very good
€75
F. W. van Wijk
1935 · Good · NL
€30
Фёдор Михайлович Достоевский
1922 · Fair
€15
A. van Veldhuizen
1935 · Good · NL
€30
Thorstein Veblen, Teichgraeber, Richard F., III
1932 · Good
€20
John Joly
1932 · Very good
€75
Carl Gustav Jung
1915 · Very good
€25
Freda Dinn
1903 · Very good
€35
Gerrit Cornelis August Valewink
1918 · Fine · NL
€85
Percival Lowell, Pforzheimer Bruce Rogers Collection (Library of Congress)
1904 · Very good
€45
Arthur Clutton-Brock
1935 · Good
€20
Herman Gorter
1935 · Very good · NL
€40
Louis Couperus
1904 · Very good · NL
€25
Mark Twain
1903 · Very good
€30
Osler, William Sir
1926 · Very good
€45
Louis Couperus
1906 · Very good · NL
€50
William Morris
1900 · Good
€30
F. Pijper
1923 · Very good · NL
€75
Julie Hoek
1930 · Very good · NL
€35
J. Ross Robertson
1927 · Fair
€15
H. G. Wells
1929 · Very good
€25
Carlton C. Curtis
1907 · Fine
€50
Hilaire Belloc
1929 · Fine
€35
Claude Irwin Palmer
1912 · Good
€20
Rabindranath Tagore
1935 · Good
€30
Michiel Cornelis van Mourik Broekman
1925 · Very good · NL
€95
Gerrit van de Linde
1909 · Fair · NL
€20