LONDON, EDINBURGH, AND DUBLIN
SIR OLIVER JOSEPH LODGE, D.Sc., LL.D., F.R.S.
SIR JOSEPH JOHN THOMSON, O.M., M.A., Sc.D., LL.D., F.R.S
JOHN JOLY, M.A., D.Sc., F.R.S., F.G.S.
RICHARD TAUNTON FRANCIS, F.R.S.E.
Nec aranearum sane textus ideo melior quia ex se fila gignunt, nec noster
vilior quia ex alienis libamus ut apes." JUST. LIPS. Polit. lib. i. cap. 1. Not.
TAYLOR AND FRANCIS, RED LION COURT, FLEET STREET.
SOLD BY SMITH AND SON, GLASGOW ;— HODges, figgis, aND CO., DUBLIN ;—
AND VEUVE J. BOYVEAU, PARIS.