Chester A. Reed
1907 · Good
€70
Montague Chamberlain
1891 · Good
€60
Nuttall, Thomas
1896 · Fair
€55
Neltje Blanchan
1898 · Fair
€30
John Ruskin
1878 · Very good
€180
John James Audubon
1829 · Very good
€95
Jack London
1922 · Fair
€35
Latham, John
1783 · Very good
€330
Robert Hamilton, M.D., Robert Hamilton
1805 · Very good
€195
John Burroughs
1871 · Fine
€55
Cornelius Belkmeer
1753 · Very good · NL
€935
Arthur Cleveland Bent
1935 · Very good
€25
Charles Kingsley
1870 · Good
€55
Howell, Thomas
1909 · Very good
€30
Charles Kingsley
1858 · Good
€90
Charles Kingsley
1855 · Good
€100
Nuttall, Thomas
1855 · Very good
€155
W. Vrolik
1886 · Fair · NL
€55
Jonathan Dwight
1905 · Very good
€120
Juliana Horatia Gatty Ewing
1927 · Good
€20
Henry Wadsworth Longfellow
1860 · Very good
€65
Elisha J. Lewis
1857 · Good
€75
Hugh Lofting
1924 · Good
€45
Jacob Bigelow
1841 · Very good
€275
Jacob Abbott
1839 · Good
€220
M'Clintock, Francis Leopold Sir
1860 · Good
€170
Christian Wolff
1745 · Very good · NL
€300
Kenneth Grahame
1935 · Good
€20
Walter Crane
1894 · Good
€120
O. Charnock Bradley
1922 · Fair
€55
Margaret Gatty, Alfred Gatty
1865 · Very good
€75
Mabel Osgood Wright
1903 · Good
€40
James White
1807 · Very good
€140
Frank Thomas Bullen
1897 · Very good
€60
Luther E. Wyman
1927 · Fair
€40
Jabez Hogg
1855 · Good
€70
Mary Botham Howitt
1855 · Very good
€115
W. H. (William Hamilton) Maxwell
1847 · Good
€75
Juliana Horatia Gatty Ewing
1933 · Good
€30
Mary Botham Howitt, Hector Giacomelli
1863 · Good
€65
Harriet Mann Miller
1895 · Good
€50
Jules Michelet
1869 · Very good
€140
William Dean Howells
1900 · Good
€35
Charles Kirk
1918 · Fair
€65
Babcock & Wilcox Company.
1921 · Fine
€65
Mark Twain
1891 · Good
€50
W. Houghton
1876 · Good
€70
Ernest Thompson Seton
1923 · Fine
€85
Carolyn Wells, Oliver Herford
1909 · Very good
€85
Charles Waterton
1863 · Good
€40
Hugh Lofting
1924 · Good
€25
Guido van Genechten
1892 · Good
€155
Worthington Hooker
1906 · Very good
€30
Jacob Mijers
1897 · Very good · NL
€85
Leonard Richmond
1935 · Very good
€50
John Burroughs
1905 · Fair
€55
Ernst Heinrich Philipp August Haeckel
1911 · Very good
€110
Abbie Farwell Brown
1904 · Very good
€35
H. M. Cundall
1908 · Good
€20
David Beveridge
1892 · Very good
€55