Martín Cortés
1570 · Good
€745
Frederick A. Ober
1883 · Fair
€30
Florian Cajori
1907 · Very good
€45
W. W. Rouse Ball
1901 · Fair
€30
W. W. Rouse Ball
1909 · Good
€30
William R. Shepherd
1913 · Good
€70
N. M. Kam
1909 · Fair · NL
€60
Guy Le Strange
1890 · Fair
€45
J. M. Le Moine
1868 · Fair
€25
Percival Lowell
1907 · Very good
€25
R. G. Collingwood
1929 · Good
€35
Bayard Taylor
1865 · Good
€65
Joseph Pennell
1915 · Very good
€50
Maatschappij der Nederlandse Letterkunde te Leiden
1811 · Fine · NL
€180
Herbert E. Cobb
1935 · Very good
€30
Lewis Mumford
1935 · Very good
€25
Jedidiah Morse
1802 · Very good
€130
Euclid
1585 · Very good
€565
Heinrich Schliemann
1885 · Very good
€130
Karl May, K. May
1886 · Very good
€50
Erwin Madelung
1935 · Fine
€40
John Francis Campbell
1865 · Good
€50
Charles Mair
1933 · Good
€60
Bumpus, T. Francis
1906 · Fair
€45
P. Abas
1902 · Good · NL
€70
Mahaffy, John Pentland Sir
1918 · Good
€50
Clarence E. Edwords
1893 · Very good
€100
Carl David Tolmé Runge
1916 · Fine
€50
Stewart Edward White
1916 · Fine
€100
John Joly
1932 · Very good
€75
Edmund Burke
1794 · Good
€300
Mary Innes
1920 · Good
€55
Charles Hutton
1812 · Very good
€245
Elijah H. Burritt
1866 · Good
€60
Michael Faraday
1874 · Fine
€65
J. B. Rietstap
1876 · Good · NL
€55
Wilmore, Albert.
1921 · Good
€35
Louis Bathe Rawling
1935 · Good
€55
Salisbury, Rollin D.
1909 · Fine
€65
Archimedes
1897 · Fine
€130
Bumpus, T. Francis
1919 · Very good
€100
Louis Couperus
1895 · Fine · NL
€65
Mary Somerville
1863 · Good
€170
H. A. Bake
1806 · Very good · NL
€130
G. H. Hardy, T. W. Körner
1935 · Very good
€25
Thomas Mann
1928 · Very good
€45
Alexander Wilson
1825 · Good
€175
Claude Irwin Palmer
1912 · Good
€20
Maiuri, Amedeo
1934 · Very good
€115
Gell, William Sir
1820 · Fair
€70
Arnoldus Montanus
1688 · Fine · NL
€1,020
Theun de Vries
1935 · Good · NL
€20
Roy Chapman Andrews, Yvette Borup Andrews
1921 · Good
€105
Bertrand Russell
1916 · Good
€80
Moses Foster Sweetser, James R. Osgood and Company
1875 · Good
€55
Pieter Johannes Veth
1879 · Good · NL
€160
Euclid
1573 · Good
€755
Hamilton Wright Mabie
1901 · Fair
€35
Alfred Wegener
1906 · Very good
€55
Mabel Osgood Wright
1903 · Good
€40