Details

Notebook with notes and calculations headed Mathematical Theory of Magnetism; lamellars and solenoidal polarisation - application to electrostatics; passage from magnets to currents; induced magnetisation; note on force on small body inductively magnetised; vector potential method applied to induced magnetism; interpretations of magnetic energy; magnetised shell and solid sphere; spherical harmonic distributions; forces on magnet; full investigation of stresses and forces; Quincke's observations dated June 1884; problems relating to attraction in general, with note 'partly published in Electrician early part of 1886'; On mathematical reasoning applied to Physical questions 'El[ectricia]n 1891'; Electromagnetic stresses (1886); Energy, stresses, forces, moving medium (1890); Notes on Hertz's stress investigation; Molecular theories of induced magnetism.