Articles
Copernicus, Tycho Brache, and Kepler
Carus Sterne
The Notion of a Continuum
Ernst Mach
The So-called Mystery Plays
E.F.L. Gauss
The Old and the New Magic. (Concluded)
Paul Carus
Kant and Spencer
Sir Robert Stout
The Open Court and "Leaves of Grass"
W.H. Trimble