John Burroughs
1871 · Fine
€55
Robert Michael Ballantyne
1881 · Good
€135
John Ruskin
1878 · Very good
€180
Henry William Herbert
1850 · Fair
€45
Rowland Ward
1893 · Fine
€130
Elisha J. Lewis
1857 · Good
€75
Asa Gray
1872 · Fair
€25
C. A. Johns
1870 · Good
€40
Henry James, Robin Field
1898 · Good
€155
Sanborn Tenney
1881 · Very good
€70
Jacob Abbott
1864 · Fair
€40
Elizabeth Robins Pennell
1884 · Very good
€75
Robert Michael Ballantyne
1891 · Fair
€85
Marion Lowell
1897 · Good
€55
Frederick A. Ober
1883 · Fair
€30
Sir Reginald Theodore Blomfield, F. Inigo Thomas
1892 · Good
€55
Charles Swainson
1886 · Fair
€80
Robert Michael Ballantyne
1891 · Fair
€45
Ralph Waldo Emerson
1893 · Fair
€90
Edgar Allan Poe
1874 · Very good
€50
Jacob Abbott
1858 · Fair
€65
Susan Fenimore Cooper
1851 · Good
€40
Jacob Abbott
1862 · Very good
€115
John M. Robson
1891 · Very good
€100
Alexander Milton Ross
1888 · Very good
€50
Lewis F. Allen
1858 · Very good
€195
R. Byron Johnson
1875 · Good · NL
€155
John Brown
1881 · Good
€40
Harriet Mann Miller
1895 · Good
€50
M'Clintock, Francis Leopold Sir
1860 · Good
€170
Edward Bulwer Lytton, Baron Lytton
1872 · Very good
€150
Robert Chambers
1852 · Good
€160
Émile Zola, Ernest Vizetelly
1891 · Good
€115
Isabella L. Bird
1891 · Good
€40
Camille Flammarion
1887 · Fine
€80
Washington Irving
1862 · Good
€110
Susanna Moodie
1866 · Very good
€145
Robert Ridgway
1887 · Very good
€85
Norman Morrison Isham, Albert F. Brown
1896 · Good
€90
Nuttall, Thomas
1855 · Very good
€155
Sanborn Tenney
1868 · Fair
€75
British Ornithologists' Union
1868 · Good
€105
Montague Chamberlain
1891 · Good
€60
George Henry Borrow
1874 · Good
€190
Richard Jefferies
1895 · Good
€100
Samuel Bowles
1868 · Good
€105
Thomas Bulfinch
1886 · Very good
€140
Isabella L. Bird
1876 · Fair
€95
Frank R. Stockton
1874 · Good
€130
George Frederik Willem Borel
1887 · Very good · NL
€245
James Hobbs
1882 · Very good
€125
Edwin Checkley
1890 · Good
€50
Jules Michelet
1869 · Very good
€140
Robert Michael Ballantyne
1892 · Very good
€50
Overton Johnson
1853 · Good
€40
Richard Jefferies
1888 · Fair
€75
Clarence E. Edwords
1893 · Very good
€100
Frank Michler Chapman
1897 · Good
€130
Abraham Kuyper
1880 · Good · NL
€100
Asa Gray
1870 · Very good
€90