Edward Thomas
1935 · Fine
€165
Theun de Vries
1935 · Good · NL
€20
Annie Salomons
1935 · Good · NL
€20
Stijn Streuvels
1912 · Fair · NL
€15
Stijn Streuvels
1912 · Good · NL
€65
Frans Verschoren
1913 · Good · NL
€20
Leonard Anthony Springer
1915 · Fine · NL
€30
Ary Prins
1924 · Fair · NL
€45
Herman Gorter
1935 · Very good · NL
€40
Willem Kloos
1902 · Very good · NL
€65
John Joly
1932 · Very good
€75
Robert Fruin
1923 · Good · NL
€30
Neltje Blanchan
1906 · Very good
€70
Jan Frederik van Someren
1900 · Very good · NL
€60
Frederick Orpen Bower, Sydney Howard Vines
1903 · Fair
€45
Herman Gorter
1935 · Fair · NL
€25
Herman Bakels
1927 · Good · NL
€110
Garrett Putman Serviss
1911 · Fair
€50
Herman Heijermans
1935 · Fair · NL
€65
Garrett Putman Serviss
1935 · Good
€95
Freda Dinn
1903 · Very good
€35
Robert Jacobus Fruin
1928 · Fine · NL
€55
Christopher Morley
1935 · Good
€30
John Tyndall
1904 · Fair
€20
Jan Jacob Bruins
1935 · Very good · NL
€45
Mabel Osgood Wright
1903 · Good
€40
Black, Newton Henry
1933 · Fair
€15
Arthur van Schendel
1935 · Very good · NL
€70
Edward Granville Browne
1910 · Fair
€25
Sargent, Charles Sprague
1905 · Good
€20
Annie Salomons
1923 · Very good · NL
€25
Arthur van Schendel
1921 · Fine · NL
€35
Frank Hall Thorp
1906 · Good
€25
Sir Robert Stawell Ball
1920 · Fair
€15
Adolf Engler
1917 · Good
€25
O. E. Rølvaag
1928 · Good
€35
Charles Fort
1933 · Fair
€35
Heindel, Max, Max Heindel
1918 · Very good
€30
Evelyn Underhill
1901 · Good
€30
Klikspaan
1935 · Fair · NL
€35
Frederick Moore Simpson
1908 · Very good
€35
Garrett Putman Serviss
1913 · Good
€35
Frederick Soddy
1935 · Fine
€30
Phillips Brooks
1915 · Good
€65
Jean-Henri Fabre
1924 · Very good
€65
Henry van Dyke
1909 · Very good
€25
Frederik Carel Gerretson
1927 · Good · NL
€70
Florian Cajori
1929 · Good
€65
Abraham Kuyper
1911 · Fine · NL
€30
John Merle Coulter
1912 · Good
€55
Jan Valckenier Suringar
1935 · Very good · NL
€95
W. Brennand
1903 · Very good
€70
Eduard Strasburger
1935 · Fine
€45
J. Reynolds Green
1916 · Fair
€20
Howell, Thomas
1909 · Very good
€30
N. M. Kam
1909 · Fair · NL
€60
Franz Werfel
1932 · Fair · NL
€20
Wernher der Gartenaere
1917 · Fine
€65
Hans R. Pruppacher, J.D. Klett
1904 · Very good
€120
F. Pijper
1915 · Very good · NL
€40