Balfour Stewart
1919 · Good
€20
Daniel Oliver
1872 · Good
€65
John A. Van de Walle
1920 · Good
€35
A. Privat-Deschanel
1889 · Good
€55
A. Privat-Deschanel
1875 · Very good
€80
Henry E. Roscoe
1866 · Good
€150
John Dewey
1901 · Good
€45
Joseph Louis Lagrange, Thomas J. McCormack
1898 · Good
€40
Florian Cajori
1929 · Good
€65
Augustin Privat-Deschanel
1903 · Very good
€40
Edmondo De Amicis
1843 · Very good
€110
Thomas Henry Huxley
1889 · Fair
€30
Felix Klein
1909 · Good
€80
George Fownes
1873 · Fine
€60
Euclid
1585 · Very good
€565
William Ledley Vosburgh
1918 · Very good
€90
Thomas Henry Huxley
1901 · Good
€35
James Baldwin
1902 · Good
€65
Asa Gray
1881 · Good
€65
Maria Edgeworth
1839 · Fine
€205
Euclid
1573 · Good
€755
Alfred Payson Gage
1891 · Fair
€85
Worthington Hooker
1865 · Good
€50
Herbert E. Cobb
1935 · Very good
€30
Jedidiah Morse
1802 · Very good
€130
Laura Lee Hope
1914 · Good
€20
L. A. Borradaile
1935 · Good
€20
Henry Sinclair Hall, Samuel R. Knight
1904 · Fine
€30
Ron Larson
1906 · Good
€45
Marion Lowell
1897 · Good
€55
Edwin Checkley
1890 · Good
€50
Margaret Sidney
1915 · Good
€40
Elizabeth Prentiss
1863 · Good
€105
Hugo D. Froehlich, Bonnie E. Snow
1928 · Very good
€25
Charles Lamb
1810 · Very good
€215
Jeremiah Day
1814 · Good
€140
Worthington Hooker
1906 · Very good
€30
J. T. Crawford
1923 · Good
€25
Jean Webster
1935 · Fair
€25
Edwin Emery Slosson
1935 · Very good
€40
Jan Jacob Bruins
1935 · Very good · NL
€45
E. J. May
1857 · Good
€70
Edward Eggleston
1900 · Fair
€20
Eleanor Hodgman Porter
1935 · Good
€40
A. S. Neill
1935 · Very good
€45
Marcos Sastre
1816 · Fair
€140
Routh, Edward John
1920 · Good
€60
Catharine Esther Beecher
1857 · Fair
€70
Hilde Hacquebord
1911 · Good · NL
€40
Asa Gray
1890 · Very good
€95
Morgan, John
1780 · Fair
€130
Charles Riborg Mann
1916 · Very good
€35
Enid Blyton
1797 · Very good
€405
John Milton
1647 · Very good
€600
Elias Loomis
1854 · Good
€105
Ron Larson
1931 · Fair
€20
Mary Innes
1920 · Good
€55
Johann Heinrich Pestalozzi
1800 · Good
€200
Elijah H. Burritt
1866 · Good
€60
Roger Ascham
1572 · Very good
€1,645