Archibald Rogers
1926 · Good
€25
Theodore Roosevelt
1896 · Good
€40
Elisha J. Lewis
1857 · Good
€75
Roy Chapman Andrews
1926 · Good
€25
Baker, Samuel White Sir, Samuel White Baker
1859 · Good
€200
Rowland Ward
1893 · Fine
€130
Rowland Ward
1935 · Good
€25
Stewart Edward White
1918 · Very good
€65
Parker Gillmore
1874 · Good
€45
Clarence E. Edwords
1893 · Very good
€100
Joseph Grinnell
1931 · Good
€75
Francis Trevelyan Buckland
1884 · Very good
€85
Edward Jesse
1862 · Good
€40
J. Forsyth
1872 · Good
€35
W. H. Hudson
1935 · Good
€30
J. G. W. Fijnje
1896 · Good · NL
€185
Roy Chapman Andrews, Yvette Borup Andrews
1921 · Good
€105
John Buchan
1910 · Good
€85
Charles Waterton
1863 · Good
€40
Stewart Edward White
1916 · Fine
€100
Lewis Carroll
1877 · Good
€70
W. H. Hudson
1935 · Good
€105
William Morris Hunt
1883 · Good
€40
W. H. Hudson
1933 · Very good
€85
C. J. Maynard
1885 · Good
€35
Martin Hiesemann
1924 · Good
€20
Charles Dudley Warner
1888 · Very good
€70
W. H. Hudson
1915 · Good
€50
Baudhayana
1919 · Good · NL
€70
W. H. Hudson, W. H Hudson
1907 · Fine
€110
Edward Hamilton Aitken
1881 · Good
€105
W. H. Hudson
1901 · Good
€25
Harriet Mann Miller
1895 · Good
€50
Leslie McFarlane
1935 · Very good
€40
Lewis Carroll
1935 · Very good
€55
E. Doumergue
1927 · Good · NL
€55
William Beebe
1935 · Fine
€115
Theodore Roosevelt
1932 · Very good
€50
Jones, Thomas Rymer
1879 · Very good
€95
Nuttall, Thomas
1855 · Very good
€155
Rudolf Těsnohlídek
1923 · Very good
€35
Horatio Alger, Jr.
1886 · Fine
€90
William Dean Howells
1896 · Good
€70
Theun de Vries
1935 · Good · NL
€20
Catherine Parr Traill
1874 · Fine
€160
Multatuli
1878 · Good · NL
€115
Frank Thomas Bullen
1897 · Very good
€60
T. E. Hulme
1935 · Very good
€25
W. H. Hudson
1905 · Good
€20
John Burroughs
1889 · Fine
€235
Chester A. Reed
1907 · Good
€70
G. A. Henty
1898 · Very good
€105
W. H. Hudson
1935 · Very good
€25
Neltje Blanchan
1906 · Very good
€70
M. Buys
1935 · Good · NL
€25
W. H. Hudson
1924 · Good
€40
Mary Roberts Rinehart
1924 · Very good
€25
Dillon Wallace
1919 · Very good
€85
Elizabeth Grinnell
1905 · Fine
€85
Frank Michler Chapman
1897 · Good
€130