Lucien Marcus Underwood
1889 · Good
€85
Annie Salomons
1935 · Good · NL
€20
Campbell, Douglas Houghton
1911 · Fair
€25
Hooker, William Jackson Sir
1834 · Very good
€500
Carolyn Wells, Oliver Herford
1909 · Very good
€85
Willem Kloos
1902 · Very good · NL
€65
Asa Gray
1871 · Very good
€120
Charles Cardale Babington
1843 · Very good
€145
Jacob Abbott
1880 · Very good
€85
British Ornithologists' Union
1868 · Good
€105
François de Salignac de La Mothe-Fénelon
1756 · Fair
€310
Fredrika Bremer
1859 · Very good
€85
Frans Verschoren
1913 · Good · NL
€20
Willem Kloos
1920 · Fair · NL
€50
Johann Gottfried Frantz
1874 · Very good · NL
€150
Jules Verne
1888 · Very good
€50
Hélène Swarth
1904 · Fair · NL
€15
Elizabeth Grinnell
1905 · Fine
€85
Jules Verne
1811 · Very good
€95
Stephen Hales
1729 · Fair
€155
Marcellus Emants
1900 · Very good · NL
€25
Marcellus Emants
1904 · Good · NL
€20
Jacob Abbott
1850 · Very good
€135
John Francis Campbell
1865 · Good
€50
James Ferguson
1760 · Very good
€280
Jules Verne
1920 · Good
€35
Jacobus Moons
1790 · Good · NL
€210
C. A. Johns
1870 · Good
€40
Eugen Horn
1900 · Good · NL
€50
Owen Johnson
1920 · Good
€25
Henry William Herbert
1850 · Fair
€45
M. Büsgen
1897 · Good
€65
F. J. P. Sachse
1935 · Very good · NL
€55
Jacob Cats
1678 · Fair · NL
€360
Theun de Vries
1935 · Good · NL
€20
Thomas Green Fessenden
1808 · Very good
€330
Rhijnvis Feith
1797 · Fair · NL
€220
Karel van de Woestijne
1935 · Very good · NL
€60
British Ornithologists' Union
1907 · Fair
€45
Thomas Whittaker
1907 · Good
€95
Fenton John Anthony Hort
1899 · Fine
€300
Frank R. Stockton
1874 · Good
€130
Hermann Löns
1903 · Very good · NL
€155
Doreen Cronin, Betsy Lewin
1935 · Good
€20
Annie Salomons
1923 · Very good · NL
€25
Henry White Warren
1901 · Good
€45
Zane Grey
1927 · Good
€20
Neltje Blanchan
1906 · Very good
€70
N. M. Kam
1909 · Fair · NL
€60
Johannes Kepler
1616 · Fair
€1,400
Richard Henry Horne, Mrs. (Richard Henry Horne) Fairstar
1866 · Very good
€65
Klikspaan
1935 · Fair · NL
€35
Aristophanes
1847 · Good
€160
John Henry Comstock, Vernon L. Kellogg
1935 · Good
€105
Jonathan Dwight
1905 · Very good
€120
David Beveridge
1892 · Very good
€55
Henry Watts
1893 · Good
€35
Marion Harland
1875 · Good
€80
Lewis Mumford
1935 · Very good
€25
Dirk Rafaelszoon Camphuysen
1666 · Good · NL
€450