Édouard Jacques Guillaume Everts
1911 · Very good · NL
€85
Arabella B. Buckley
1909 · Good
€20
W. H. Hudson
1935 · Fair
€25
Neltje Blanchan
1935 · Fair
€65
Elizabeth Grinnell
1905 · Fine
€85
British Ornithologists' Union
1868 · Good
€105
Harriet Mann Miller
1895 · Good
€50
W. H. Hudson
1933 · Very good
€85
W. H. Hudson
1901 · Good
€25
Alfred Kaestner
1904 · Very good
€35
Junk, W., firm, publishers.
1935 · Very good · NL
€40
Harriet Mann Miller
1933 · Very good
€45
Neltje Blanchan
1906 · Very good
€70
Charles Kirk
1918 · Fair
€65
Richard Lydekker
1903 · Good
€60
Harriet Mann Miller
1901 · Fine
€70
Wouter Hendrik Van Seters
1935 · Good · NL
€50
Ernest Thompson Seton
1923 · Fine
€85
Archibald Thorburn
1935 · Very good
€35
Harriet Mann Miller
1892 · Very good
€45
Leander Sylvester Keyser
1907 · Very good
€35
W. Vrolik
1886 · Fair · NL
€55
Eduard Daniel van Oort
1922 · Fair · NL
€80
Rubert W. Boyce
1920 · Very good
€25
Stone, Witmer
1905 · Fair
€20
W. H. Hudson
1935 · Good
€105
British Ornithologists' Union
1907 · Fair
€45
Charles Darwin
1894 · Good
€45
Charles Darwin
1871 · Very good
€135
Edward Hamilton Aitken
1881 · Good
€105
Eadweard Muybridge, University of Pennsylvania
1891 · Good
€35
Chester A. Reed
1907 · Good
€70
Jones, Thomas Rymer
1879 · Very good
€95
Dillon Wallace
1919 · Very good
€85
Harriet Mann Miller
1891 · Fair
€35
W. H. Hudson
1910 · Good
€75
Charles Darwin
1910 · Good
€85
Martin Hiesemann
1924 · Good
€20
Philip Henry Gosse
1884 · Fine
€135
David Beveridge
1892 · Very good
€55
Sanborn Tenney
1868 · Fair
€75
Thornton W. Burgess
1924 · Fine
€80
Jean-Henri Fabre
1924 · Very good
€65
Elliott Coues
1883 · Good
€135
Jan Valckenier Suringar
1935 · Very good · NL
€95
Eliza Lee (Cabot) Follen
1859 · Very good
€55
Frank Michler Chapman
1897 · Good
€130
Charles Waterton
1863 · Good
€40
Brooke, Rupert
1935 · Fair
€20
Clarence E. Edwords
1893 · Very good
€100
J. B. Rietstap
1876 · Good · NL
€55
William Borrer
1891 · Fine
€130
F. O. Morris
1866 · Good
€40
Oscar Victor Brumley
1935 · Very good
€55
Jonathan Dwight
1905 · Very good
€120
Anna Katharina Emmerich, Noel L. Griese
1935 · Very good
€125
William Beebe
1935 · Fine
€115
Almira (Hart) Lincoln Phelps
1869 · Good
€150
Frederik Paul Penard
1914 · Very good · NL
€85
John Ruskin
1878 · Very good
€180