Johann Anderson
1765 · Very good · NL
€450
J. W. Tyrrell
1926 · Fine
€125
John George Wood
1896 · Very good
€200
Bossu M.
1779 · Very good
€600
Horace Kephart
1932 · Very good
€25
W. Y. Evans-Wentz
1914 · Very good
€45
F. J. P. Sachse
1935 · Very good · NL
€55
R. C. Boer
1926 · Very good · NL
€50
Paul Frédéricq
1903 · Very good · NL
€85
Utrecht (Netherlands)
1898 · Very good · NL
€60
Wissler, Clark
1934 · Very good
€25
Longueville, Peter
1774 · Fine
€705
François Valentijn
1728 · Very good · NL
€400
Kalm, Pehr
1771 · Very good
€230
George Warburton
1862 · Very good
€80
Ivo Struyf
1909 · Fine · NL
€40
August Johann Rösel von Rosenhof
1771 · Fine · NL
€300
Isaac da Costa
1867 · Very good · NL
€145
Harriman Alaska Expedition (1899)
1901 · Very good
€70
Charles M. Skinner
1900 · Very good
€110
Cornelis Lekkerkerker
1935 · Fine · NL
€95
Joseph Ladue
1897 · Very good
€120
Epictetus
1600 · Fine
€1,555
Eugene Schuyler
1877 · Very good
€70
Hendrik Blink
1921 · Very good · NL
€30
Sir John Richardson
1841 · Very good
€305
George Catlin
1842 · Very good
€95
Jean-Henri Fabre
1924 · Very good
€65
John Dunn Hunter
1844 · Fine
€540
Alexander Milton Ross
1888 · Very good
€50
Charles Lanman
1862 · Fine
€110
Tjeerd Oeds Hylkema
1935 · Very good · NL
€50
Catherine Parr Traill
1874 · Fine
€160
Alexander von Humboldt
1853 · Very good
€50
Lewis Spence, James Jack
1919 · Very good
€60
Hariot Hamilton-Temple-Blackwood, Marchioness of Dufferin and Ava, Gladys Chantler (Editor)
1897 · Very good
€45
Charles Hamilton Smith
1850 · Very good
€60
Joel Chandler Harris
1801 · Very good
€145
Arnoldus Montanus
1688 · Fine · NL
€1,020
Foeke Buitenrust Hettema
1914 · Very good · NL
€55
Jacob Haafner
1851 · Very good · NL
€85
Jules Michelet
1869 · Very good
€140
Ernest Thompson Seton
1921 · Very good
€100
E. J. Potgieter
1886 · Very good · NL
€45
Marcellus Emants
1900 · Very good · NL
€25
Annie Salomons
1923 · Very good · NL
€25
Aristophanes
1885 · Very good
€95
Johann David Wyss
1828 · Very good
€170
Cornelius Belkmeer
1753 · Very good · NL
€935
Nederlandsche Entomologische Vereeniging
1889 · Very good · NL
€90
Alb C. Kruijt
1927 · Very good · NL
€25
John Canfield Ewers, John W. Ewers
1913 · Very good
€30
Anatole France
1901 · Very good
€120
Maatschappij der Nederlandse Letterkunde te Leiden
1811 · Fine · NL
€180
John Buchan
1921 · Very good
€70
Rudyard Kipling
1897 · Very good
€45
Jacob Cats
1746 · Fine · NL
€445
Jan Wagenaar
1813 · Fine · NL
€325
Chevalier, Michel
1837 · Fine
€335
Nicolass Muller
1915 · Fine · NL
€35