...etc. WILLIAM RIPPER If Professor of Mechanical Engineering in the Sheffield Technical School; Member, The Institute of Mechanical Engineers Author of "Machine...and Design," "Practical Chemistry," "Steam," etc. J. FISHER-HINNEN >i Late Chief of the Drawing Department at the Oerlikon Works Author of "Continuous...

...Society of Mechanical Engineers Author of "American Foundry Practice" Authorities Consulted— Continued WILLIAM RIPPER Professor of Mechanical Engineering...Engineers Author of "Machine Drawing and Design." "Steam." etc. OSCAR J. BEALE Author of "Handbook for Apprenticed Machinists" JAMES LUKIN, BA Author...

...Society of Mechanical Engineers Author of "American Foundry Practice" Authorities Consulted — Continued WILLIAM RIPPER Professor of Mechanical Engineering...Engineers Author of "Machine Drawing and Design," "Steam," etc. •y OSCAR J. BE ALE Author of "Handbook for Apprenticed Machinists" V> JAMES LUKIN,...

...Metallurgy, Columbia University Author of "Iron, Steel, and Other Alloys," "Metallurgical Laboratory Notes" JOSHUA ROSE, ME Author of "Mechanical Drawing Self...Engineering," "Steam Boilers." 'The Slide Valve," "Pattern Maker's Assistant." "Complete Machinist" PS DINGEY Associate Member. American Society of Mechanical...

...Louis Author of "Stationary Engineering," "Heat and Light from Municipal and Other Waste." etc. *• JOSHUA ROSE, ME Author of "Mechanical Drawing Self..."Pattern Maker.s Assistant." "Complete Machinist." etc, *• CHARLES H. INNES, MA Lecturer on Engineering at Rutherford College Author of "Air Compressors...

...etc. V WILLIAM RIPPER Professor of Mechanical Engineering in the Sheffield Technical School; Member. The Institute of Mechanical Engineers Author of "Machine...and Design," "Practical Chemistry." "Steam," etc. J. FISHER-HINNEN Late Chief of the Drawing Department at the Oerlikon Works Author of "Continuous Current...

...Engineers Author of "Boilers and Furnaces," "Pumping Machinery," "Chimneys of Brick and Metal, "etc. V WILLIAM RIPPER Professor of Mechanical Engineering in the Sheffield Technical School; Member, The Institute of Mechanical Engineers Author of "Machine Drawing and Design," "Practical Chemistry,"...

...Engineers Author of "Boilers and Furnaces," "Pumping Machinery," "Chimneys of Brick and Metal, "etc. V WILLIAM RIPPER Professor of Mechanical Engineering in the Sheffield Technical School; Member, The Institute of Mechanical Engineers Author of "Machine Drawing and Design," "Practical Chemistry."...

...to the Study of the Compounds of Carbon," "The Elements of Chemistry," "Inorganic Chemistry," etc. V WILLIAM RIPPER Professor of Mechanical Engineering...and Design," "Practical Chemistry," "Steam," etc, ^« JOSHUA ROSE, ME Author of "Mechanical Drawing Self-Taught," "Modern Steam Engineering," "Steam...