Calendar: 1890-1891 Page 430

430 KVENING CLASSES Conditions determining the Stability of Bodv-Illustra- tions of these-The Principle of Moments Definition of Machine No Machine can intensify Energy The Mechanical Towers statically considered Hydromechanics-Mechanics of Fluids -Definition of Fluid-Laws of Fluid Pressure-Propositions referring to the Nature and Effects of Fluid Pressure The Equilibrium of Floating Bodies Definitions of "Density "Specific Gravity -Experi- mental Methods of Determining the Density of Substances Boyle's Law and its Applications Flow of Liquids Hydromechanical Machines The Lectures will be illustrated by experiments and arc specially designed with view to meet the requirements of those who may be preparing for the London University Matriculation Examination BOOKS RECOMMENDED "Elementary Mechanics" by Magnus Hydrostatics" by Magnus 32 METALLURGY Day and Hour of Attendance-Wednesday from 15 to 15 This Course of Lectures established by the aid of the City and Guilds of London Institute is designed for all those who in any way have to do practically with the extraction and more especially with the applications of metals It treats of the methods by which metals are obtained from their or and the means by which they are rendered suitable for the various requirements of the Arts The following subjects are dealt with as far as the time available permits -General considerations concerning the Principles of Metallurgy