Frederick Orpen Bower, Sydney Howard Vines
1903 · Fair
€45
Joris-Karl Huysmans
1906 · Good
€25
Frederick Soddy
1935 · Fine
€30
Watson, William
1929 · Fair
€50
B. P. Ponsioen
1935 · Very good · NL
€30
Heinrich Heine
1924 · Fair
€15
Harriet Mann Miller
1892 · Very good
€45
G. Groen van Prinsterer
1887 · Good · NL
€35
Ralph W. G. Wyckoff
1935 · Very good
€30
Nathaniel Southgate Shaler
1915 · Fair
€30
Louis Couperus
1904 · Very good · NL
€25
George Bourne
1935 · Very good
€45
Dewar, Douglas
1935 · Good
€35
G. Hartwig
1900 · Good
€25
S. Laing
1916 · Good
€50
G. H. Hardy, J. G. Leathem
1916 · Fine
€35
G. H. Hardy, T. W. Körner
1935 · Very good
€25
Jacob Van Beek
1921 · Good · NL
€25
Kenyon Cox
1906 · Good
€50
Willem Kloos
1920 · Fair · NL
€50
Lascelles Abercrombie
1915 · Fair
€25
Richard Wagner
1935 · Fair
€45
Koninklijk Nederlands Meteorologisch Instituut.
1926 · Good · NL
€30
Garrett Putman Serviss
1902 · Good
€40
Adolf Engler
1917 · Good
€25
Jesse Feiring Williams
1924 · Fine
€35
Miller, William J.
1935 · Fair
€20
Simon Newcomb
1910 · Good
€20
P. Verkade
1859 · Good · NL
€45
Evelyn Underhill
1901 · Good
€30
Charles G. D. Roberts
1923 · Very good
€25
A. A. Milne
1926 · Fair
€35
Hill, Charles
1914 · Fair
€45
Denham Jordan
1908 · Fair
€50
Lodewijk van Deyssel
1935 · Fair · NL
€25
Hamlin Garland
1922 · Good
€20
Arthur van Schendel
1931 · Very good · NL
€45
Arthur van Schendel
1909 · Fair · NL
€45
Hermann Schlegel
1905 · Fair · NL
€20
Leonard Anthony Springer
1915 · Fine · NL
€30
Gerard Visser
1917 · Good · NL
€25
J. H. Poynting
1922 · Very good
€35
Elizabeth Prentiss
1871 · Good
€35
Justus van Maurik
1914 · Very good · NL
€45
Frits Lugt
1920 · Fair · NL
€20
A. W. Nieuwenhuis
1901 · Very good · NL
€35
Jan Casper Schreuder
1930 · Good · NL
€45
Henry Watts
1893 · Good
€35
N. Hofmeyr
1913 · Very good · NL
€50
Sophus Lie
1907 · Very good
€30
John Caird
1884 · Fair
€25
John Caird
1905 · Very good
€30
A. A. Milne
1923 · Very good
€40
Alfred Kaestner
1904 · Very good
€35
Genevieve Stebbins
1920 · Fair
€20
Dirk Hudig
1908 · Very good · NL
€25
Philip Henry Gosse
1868 · Fair
€40
Salomon Reinach
1935 · Fair
€15
Gerrard Hickson
1922 · Very good
€35
A. Th. L. A. Heyligers
1935 · Good · NL
€35