Bloomsbury.
_To split Paper_ (Vol. viii., p. 413.).--
"Procure two rollers or cylinders of glass, amber, resin, or metallic
amalgam; strongly excite them by the well known means so as to produce
the attraction of cohesion, and then, with pressure, pass the paper
between the rollers; one half will adhere to the under roller, and the
other to the upper roller; then cease the excitation, and remove each
part."--From the _Civil Engineer and Architect's Journal_.