Steven S. Zumdahl
1915 · Good
€45
Jane H. Newell
1899 · Good
€40
A. Pierson
1875 · Very good · NL
€140
John Ruskin
1900 · Good
€65
John Merle Coulter
1912 · Good
€55
Hélène Swarth
1921 · Good · NL
€30
Nicolass Muller
1915 · Fine · NL
€35
Laura Lee Hope
1914 · Good
€20
Antoni Christiaan Winand Staring
1900 · Fine · NL
€30
Stijn Streuvels
1912 · Fair · NL
€15
Stijn Streuvels
1912 · Good · NL
€65
Augustus De Morgan
1903 · Very good
€60
Thomas Henry Huxley
1904 · Good
€35
Willem Kloos
1902 · Very good · NL
€65
John Ruskin
1906 · Good
€40
T. E. Hulme
1935 · Very good
€25
George Percival Mills
1935 · Very good
€25
Klaas Johan Pen
1935 · Fine · NL
€35
Cyriel Buysse
1926 · Fine · NL
€140
Lodewijk van Deyssel
1923 · Very good · NL
€85
Charles Dudley Warner
1893 · Good
€75
Claude Phillips
1935 · Good
€30
Sarah Frances Smiley
1878 · Fine
€155
J. H. Poynting
1922 · Very good
€35
Rabindranath Tagore
1917 · Very good
€35
J. H. Poynting
1916 · Very good
€45
Watson, William
1929 · Fair
€50
Mary Innes
1920 · Good
€55
Ralph Waldo Emerson
1880 · Good
€60
Eugène-Emmanuel Viollet-le-Duc
1875 · Good
€115
Ferdinand Wolff
1859 · Good · NL
€40
Mrs. O. F. Walton, Amy Catherine Deck Walton
1882 · Very good
€190
Henry P. Bowie
1935 · Good
€30
Friedrich Fröbel
1919 · Good
€20
Barton Cooke Hirst
1923 · Very good
€70
Joseph William Mellor
1935 · Good
€55
Jac Hijma
1910 · Very good · NL
€85
Hilde Hacquebord
1911 · Good · NL
€40
Ph Spinhoven, T.K. Bouman
1908 · Very good · NL
€25
H. Milne-Edwards
1866 · Fine · NL
€65
P. Abas
1902 · Good · NL
€70
Carolyn Wells, Oliver Herford
1909 · Very good
€85
James Parkinson
1858 · Very good
€55
John Wolley, John Wooley
1899 · Very good
€190
John Ruskin
1903 · Very good
€40
Gertrude Dudley
1909 · Very good
€85
Oliver Wendell Holmes, Sr.
1910 · Good
€60
Sydney Savory Buckman
1891 · Good
€80
Albert Antonie Nijland
1906 · Good · NL
€45
Eugène-Emmanuel Viollet-le-Duc, Grace Virginia Lord
1879 · Good
€100
Sarah W. Lander
1872 · Very good
€80
Simon Newcomb
1903 · Good
€45
Benjamin Field, John C. Symons
1889 · Very good
€50
Theun de Vries
1935 · Good · NL
€20
Elie Metchnikoff
1903 · Very good
€35
John Frederick William Herschel, Sears Cook Walker
1865 · Fair
€60
Steven S. Zumdahl
1907 · Very good
€25
Johann Gottfried Frantz
1874 · Very good · NL
€150
Jacob Burckhardt
1935 · Very good
€80
Elias Loomis
1902 · Fine
€55