Edwin Hatch
1891 · Good
€50
William Walker Atkinson
1909 · Good
€35
Huntly Carter
1935 · Very good
€25
Hendrik Blink
1921 · Very good · NL
€30
Thorstein Veblen
1921 · Good
€40
Ralph Waldo Trine
1904 · Good
€20
William Dean Howells
1924 · Fine
€30
William Edward Hartpole Lecky
1871 · Fair
€35
Lyndon Orr
1933 · Fair
€15
Thomas Mann
1928 · Very good
€45
Charles Darwin
1894 · Good
€45
Walter Kerr
1911 · Good
€20
Claude Phillips
1935 · Good
€30
Edwin Checkley
1890 · Good
€50
Rabindranath Tagore
1917 · Very good
€35
Johannes Berg
1922 · Very good · NL
€30
Lydia Maria Child
1872 · Fair
€25
F. Matthias Alexander
1935 · Fine
€35
Clemence Dane
1923 · Good
€25
James Martineau
1923 · Fine
€40
Theun de Vries
1935 · Good · NL
€20
Alfred Russel Wallace
1935 · Fine
€35
Robert K. Gable, Marian B. Wolf
1926 · Good
€40
Edward Jesse
1862 · Good
€40
Stijn Streuvels
1912 · Fair · NL
€15
Arthur van Schendel
1921 · Fine · NL
€35
Victor Lefebure
1935 · Fair
€15
Evelyn Underhill
1901 · Good
€30
Heindel, Max, Max Heindel
1918 · Very good
€30
Frans Verschoren
1913 · Good · NL
€20
Charles John Holmes
1935 · Very good
€35
Salomon Müller
1870 · Fair · NL
€50
Friedrich Nietzsche
1915 · Fair
€25
George Washington Carey, Inez E. Perry
1920 · Fair
€15
Nicolass Muller
1915 · Fine · NL
€35
Dudley Allen Sargent
1917 · Very good
€30
Oscar Wilde
1904 · Very good
€30
R. V. Pierce
1914 · Very good
€35
Walter Pater
1891 · Very good
€50
August Strindberg
1914 · Good
€40
Genevieve Stebbins
1920 · Fair
€20
Teresa of Avila
1855 · Good
€50
Heinrich Wölfflin
1920 · Good
€40
Steven S. Zumdahl
1907 · Very good
€25
Hilaire Belloc
1935 · Good
€45
Carel Scharten
1918 · Good · NL
€40
Alfred Percy Sinnett
1897 · Fair
€30
Erwin Madelung
1935 · Fine
€40
T. J. Bezemer
1903 · Good · NL
€25
T. E. Hulme
1935 · Very good
€25
John Tyndall
1904 · Fair
€20
Denison Olmsted
1857 · Fair
€40
Mark F. Boyd
1926 · Very good
€25
J. H. de Groot
1924 · Good · NL
€40
Hélène Swarth
1921 · Good · NL
€30
Vreeswijk, Johannes Adrianus, jr.
1909 · Good · NL
€25
J. H. Poynting
1922 · Very good
€35
Klikspaan
1935 · Fair · NL
€35
Lewis Mumford
1935 · Very good
€25
Jean Marie Antoine Gevers Leuven
1904 · Good · NL
€20