Science & mathematics
Astronomy, mathematics, physics and chemistry before the twentieth century remade them.
Books
Dionysius Lardner
1875 · Very good
€50
Austin M. Patterson
1935 · Fair
€30
Victor von Richter
1916 · Good
€25
Snyder, Harry
1925 · Good
€20
W. W. Rouse Ball
1901 · Fair
€30
Charles Thomas Kingzett
1935 · Fair
€30
Sir Robert Stawell Ball
1913 · Fair
€20
Edwin A. Burtt
1927 · Good
€40
T. Takakura, Tadashi Takakura
1901 · Fair
€40
Lawrence Sklar
1911 · Very good
€30
Watson, William
1929 · Fair
€50
Hermann von Helmholtz
1889 · Fair
€35
Max Born
1935 · Good
€25
W. U. Hensel
1914 · Good
€20
Charles Benedict Davenport
1935 · Fair
€45
John Frederick William Herschel
1854 · Good
€35
Matthias Ehrgott
1912 · Very good
€50
John William Norie
1886 · Good
€50
Édouard Mailly
1887 · Very good
€45
Herbert E. Cobb
1935 · Very good
€30
William Henry Bragg
1925 · Fair
€20
Carl David Tolmé Runge
1916 · Fine
€50