Bessel (Konigsberger Beobachtungen, xix.
In the discussion of these observations (Konigsberger Beobacht, Abt.
He was by occupation a worker in wood, but took to writing for Social Democratic newspapers, and was from 1897 to 1902 on the staff of the Konigsberger Volkszeitung and afterwards on that of the Volksstimme at Chemnitz.
Konigsberger, Hermann von Helmholtz (1902; English translation by F.
Konigsberger and P. du Bois-Reymond, and from1871-1874read privately with Karl Weierstrass at Berlin, as the public lectures were not then open to women.