Nederlandsche Entomologische Vereeniging
1889 · Very good · NL
€90
Marcellus Emants
1900 · Very good · NL
€25
Stewart Edward White
1935 · Good
€20
Edward Carpenter
1906 · Good
€25
Tine de Kruyff-Gobius
1912 · Good · NL
€55
S. Coolsma
1902 · Good · NL
€80
Eliza Laurillard
1891 · Fair · NL
€45
Maurits Esser
1917 · Fair · NL
€15
Julien Wolbers
1871 · Good · NL
€115
Clive Bell
1935 · Very good
€120
Ernst Heinrich Philipp August Haeckel
1897 · Good
€125
H. Newell Martin
1903 · Fine
€40
Jules Michelet
1869 · Very good
€140
Worthington Hooker
1883 · Very good
€130
Aron Salomon Coltof
1918 · Very good · NL
€55
Johan de Meester
1919 · Fair · NL
€35
Eugen Horn
1900 · Good · NL
€50
Frederick Orpen Bower, Sydney Howard Vines
1903 · Fair
€45
Calvin Cutter
1853 · Good
€60
Carl Adolf Elias
1893 · Good · NL
€170
Frances Theodora Parsons
1898 · Fair
€75
Calvin Cutter
1858 · Fair
€30
Sanborn Tenney
1881 · Very good
€70
Charles Joseph Singer
1932 · Good
€25
Mabel Osgood Wright
1903 · Good
€40
Peter Kropotkin
1925 · Very good
€35
Ida B. Wells-Barnett, I. Garland Penn
1914 · Fair
€35
Arthur van Schendel
1909 · Fair · NL
€45
Abraham Kuyper
1869 · Very good · NL
€165
L. A. Bakhuis
1902 · Very good · NL
€45
Frank E. Beddard
1902 · Very good
€25
Annie Salomons
1923 · Very good · NL
€25
Arthur A. Noyes
1935 · Good
€20
Alpheus S. Packard
1906 · Fine
€100
Johan Hendrik Gallée
1882 · Very good · NL
€110
Garrett Putman Serviss
1909 · Good
€45
Engelbertus Eliza Willem Gerards Schröder
1917 · Very good · NL
€70
E. B. Jamieson
1914 · Fine
€40
John Camden Hotten, Great Britain Public Record Office
1878 · Very good
€175
Alexander Ziegler
1874 · Very good · NL
€165
Arthur van Schendel
1935 · Good · NL
€45
Octave Mirbeau
1933 · Good
€20
Francis Polkinghorne Pascoe
1879 · Very good
€190
John H. Vanderpoel
1935 · Good
€20
Richard C. Cabot
1908 · Good
€40
Leander Sylvester Keyser
1907 · Fine
€70
Florian Cajori
1929 · Good
€65
Salisbury, Rollin D.
1909 · Fine
€65
G. A. Wilken
1902 · Very good · NL
€100
William Tyler Olcott
1935 · Fair
€15
C. Gegenbaur
1890 · Good
€65
Maurice S. Baldwin
1882 · Fine
€140
Samuel L. Goldenberg
1919 · Very good
€95
Jacob Van Beek
1921 · Good · NL
€25
Jacobus Heinsius
1887 · Fine · NL
€80
Pieter Scheltema
1870 · Good · NL
€55
Ina Boudier-Bakker
1907 · Very good · NL
€55
J. J. Graham Brown
1901 · Very good
€50
Volney Rattan
1881 · Good
€185
Ernst Heinrich Philipp August Haeckel
1903 · Good
€20