Ike Matthews
1922 · Fine
€75
Montague Chamberlain
1891 · Good
€60
John Macoun
1898 · Very good
€145
Nederlandsche Entomologische Vereeniging
1889 · Very good · NL
€90
Arie Mijnlieff
1881 · Good · NL
€120
James Law
1891 · Very good
€110
Jules Michelet
1869 · Very good
€140
Luther E. Wyman
1927 · Fair
€40
Mabel Osgood Wright
1903 · Good
€40
Hermann Löns
1903 · Very good · NL
€155
Garrett Putman Serviss
1909 · Good
€45
Leander Sylvester Keyser
1907 · Fine
€70
Anatole France
1895 · Fair
€75
Patrick Manson, Gordon C. Cook
1907 · Good
€95
Henry Beasley
1898 · Very good
€55
William Tyler Olcott
1935 · Fair
€15
Ernst Fuchs
1916 · Good
€70
Aron Salomon Coltof
1918 · Very good · NL
€55
Victor Ernest Shelford
1935 · Fair
€20
George Fleming
1877 · Fine
€65
Samuel Pierpont Langley
1889 · Good
€45
Richard C. Cabot
1908 · Good
€40
Salisbury, Rollin D.
1909 · Fine
€65
Thomas Belt
1930 · Good
€55
Patrick Geddes
1903 · Good
€70
Herman Heijermans
1932 · Good · NL
€25
Doreen Cronin, Betsy Lewin
1935 · Good
€20
H. Newell Martin
1903 · Fine
€40
J. Greig Smith
1900 · Fine
€120
Daniel Webster
1854 · Good
€150
Garrett Putman Serviss
1913 · Good
€35
Claude Bernard
1870 · Very good
€130
Jacob Abbott
1864 · Fair
€40
Teresa of Avila, F. Benedict Zimmerman
1912 · Fine
€60
O. Charnock Bradley
1922 · Fair
€55
Aristotle
1882 · Good
€95
James Clerk Maxwell
1881 · Good
€125
Robert Ridgway
1887 · Very good
€85
British Museum (Natural History). Dept. of Mineralogy.
1916 · Good
€60
Harold Varley
1903 · Good
€105
Calvin Cutter
1858 · Fair
€30
Calvin Cutter
1853 · Good
€60
Herbert Eugene Walter, Alice Hall Walter
1920 · Good
€65
Rudolf Steiner, Max Gysi
1910 · Very good
€25
Hubert Gijsbert Carel Marcus
1889 · Fine · NL
€65
Ernest Thompson Seton
1929 · Fine
€35
John Burroughs
1905 · Fair
€55
Mark Twain
1935 · Fair
€50
Howell, Thomas
1909 · Very good
€30
Worthington Hooker
1883 · Very good
€130
Alfred E. Johnson
1927 · Good
€25
Charles Darwin
1884 · Very good
€100
Rebecca Crumpler
1905 · Good
€35
Royal Physical Society of Edinburgh
1877 · Good
€160
Thornton W. Burgess, Harrison Cady
1935 · Very good
€45
Vincent L. Milner
1867 · Fair
€30
Gilman Arthur Drew
1921 · Very good
€35
Sanborn Tenney
1881 · Very good
€70
T. W. Webb
1886 · Very good
€145
Philip B. Hawk, Hawk, Philip Bovier
1920 · Very good
€40