John Greenleaf Whittier
1890 · Good
€55
Johannes Kepler
1616 · Fair
€1,400
Nathaniel Hawthorne
1899 · Very good
€205
Robert Michael Ballantyne
1802 · Very good
€205
Hans R. Pruppacher, J.D. Klett
1904 · Very good
€120
John Burroughs
1886 · Very good
€200
George Sand
1881 · Fair
€25
James Thomson
1742 · Good
€435
William Dean Howells
1896 · Good
€70
Robert Frost
1935 · Good
€25
Thomas Pennant
1788 · Fair
€305
Stephen Leacock
1932 · Good
€25
Sanborn Tenney
1881 · Very good
€70
Robert Michael Ballantyne
1864 · Good
€90
John Joly
1932 · Very good
€75
Simon Newcomb
1917 · Good
€20
John Burroughs
1894 · Good
€45
John Ruskin
1887 · Good
€45
Simon Newcomb
1910 · Good
€20
Charles Dickens, Wilkie Collins
1891 · Very good
€175
Garrett Putman Serviss
1911 · Fair
€50
Clement C. Moore
1917 · Good
€20
Laura Lee Hope
1931 · Very good
€55
Sanborn Tenney
1868 · Fair
€75
M.E. Schlesinger
1919 · Very good
€70
Jacob Abbott
1859 · Good
€65
John Francis Campbell
1865 · Good
€50
Mrs. Anna Jameson
1860 · Good
€55
Snyder, Harry
1925 · Good
€20
Milton, William Fitzwilliam Viscount
1876 · Fine
€60
Henry van Dyke
1909 · Very good
€25
Denison Olmsted
1857 · Fair
€40
Robert Michael Ballantyne, George Caleb Bingham
1882 · Very good
€155
Arabella B. Buckley
1887 · Good
€45
Garrett Putman Serviss
1909 · Good
€45
Lewis Mumford
1935 · Very good
€25
Thomas Masterman Winterbottom
1829 · Very good
€110
John Ruskin
1808 · Fair
€145
Charles John Holmes
1935 · Very good
€35
Stone, Witmer
1905 · Fair
€20
S. Laing
1916 · Good
€50
Hugo D. Froehlich, Bonnie E. Snow
1928 · Very good
€25
Jones, Thomas Rymer
1879 · Very good
€95
G. A. Henty
1935 · Very good
€30
Sanborn Tenney
1886 · Very good
€125
Garrett Putman Serviss
1907 · Fair
€30
T. Jeffery Parker
1907 · Fair
€55
John Timbs
1871 · Very good
€70
Sir William Francis Butler
1873 · Good
€50
Edwin Checkley
1890 · Good
€50
William Thomson Kelvin
1889 · Very good
€165
John Palliser
1862 · Good
€35
Sir John Richardson
1841 · Very good
€305
Garrett Putman Serviss
1913 · Good
€35
Stewart Edward White
1916 · Fine
€100
Wilmore, Albert.
1921 · Good
€35
O. Henry
1909 · Good
€40
Walter W. Bryant
1907 · Good
€25
Simon Newcomb
1903 · Good
€45
G. F. Rodwell
1873 · Good
€70