Frederick Moore Simpson
1908 · Very good
€35
Leslie Brainerd Arey
1924 · Very good
€45
Carlton C. Curtis
1907 · Fine
€50
Campbell, Douglas Houghton
1911 · Fair
€25
Charles Herbert Moore
1930 · Fair
€30
John Dewey
1901 · Good
€45
Lydia Maria Child
1872 · Fair
€25
Edward Carpenter
1906 · Good
€25
John Palliser
1862 · Good
€35
Robert K. Gable, Marian B. Wolf
1926 · Good
€40
Phillips Brooks
1911 · Very good
€25
Edwin Checkley
1890 · Good
€50
Rabindranath Tagore
1917 · Very good
€35
Thompson, D'Arcy Wentworth
1931 · Fine
€35
H. G. Wells
1935 · Very good
€40
Roger Eliot Fry
1931 · Very good
€30
Benjamin N. Cardozo
1924 · Very good
€25
Martin Robison Delany
1865 · Good
€40
Jan Jacob Bruins
1935 · Very good · NL
€45
Wouter Hendrik Van Seters
1935 · Good · NL
€50
Peter Kropotkin
1925 · Very good
€35
Walter Kerr
1911 · Good
€20
Margaret Trowell
1925 · Very good
€30
F. Matthias Alexander
1935 · Fine
€35
William Dwight Whitney
1898 · Fair
€35
G. A. Henty
1926 · Good
€20
Arabella B. Buckley
1887 · Good
€45
John Dewey
1910 · Fine
€30
D. Embden
1902 · Very good · NL
€30
George Burton Adams
1935 · Good
€45
Alpheus S. Packard
1904 · Good
€25
Friedrich Engels
1907 · Good
€50
Abraham Kuyper
1911 · Fine · NL
€30
John Tyndall
1904 · Fair
€20
Stephen Walter Ranson
1933 · Very good
€40
Martin Klopstock
1911 · Good
€35
William Millar, William Millar
1915 · Good
€20
Lodewijk van Deyssel
1935 · Fair · NL
€15
Harm Bouwman
1916 · Very good · NL
€30
Hendrik Blink
1921 · Very good · NL
€30
Henry Herbert Donaldson
1935 · Good
€20
Abraham Roger
1935 · Good · NL
€40
William Dean Howells
1900 · Good
€35
T. J. Bezemer
1903 · Good · NL
€25
Wilmore, Albert.
1921 · Good
€35
Octave Mirbeau
1933 · Good
€20
Friedrich Fröbel
1913 · Good
€20
Iwan Bloch, Richard Deniston
1901 · Very good
€25
Ralph Rodney Root
1935 · Fair
€25
Karl Baedeker (Firm)
1902 · Very good
€30
Antoni Christiaan Winand Staring
1900 · Fine · NL
€30
Vernon Lee
1914 · Very good
€45
Robert Michael Ballantyne
1891 · Fair
€45
Lewis Mumford
1935 · Very good
€25
Arthur van Schendel
1921 · Fine · NL
€35
Lewis Foreman Day
1910 · Very good
€25
Burnett Hillman Streeter, R. Brook
1919 · Fair
€15
J. H. de Groot
1924 · Good · NL
€40
Theodore Parker
1884 · Good
€45
Hilaire Belloc
1929 · Fine
€35