THE LOOSE LEAF LABORATORY MANUAL Cant. 



Exercises in Industrial Chemistry. By Dr. ALLEN ROGERS. 

 Instructor in Qualitative Analysis, Pratt Institute. (In prep- 

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Technical Chemical Analysis. By R. H. H. AUNGST, Instructor 

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Qualitative Chemical Analysis. By C. E. BIVINS, Instructor in 

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Elementary Electrical Testing. By Professor V. KARAPETOFF, 

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Exercises in Mechanics. By J. M. JAMESON, Girard College; 

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Exercises in Heat. By J. A. RANDALL, Instructor in Mechanics 

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Exercises in Electricity, A. C. and D. C. By W. H. TIMBIE, 

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SHOP TEXTS 



MACHINE SHOP PRACTICE. By W. J. KAUP, Special Repre- 

 sentative, Crucible Steel Company of America, xii+199 pages, 

 5M by 8. 163 figures. Cloth, $1.25 net. 



PATTERN MAKING. By FREDERICK W. TURNER and DANIEL 

 G. TOWN, Mechanic Arts High School, Boston, v+114 pages, 

 5 by 7. 88 figures. Cloth, $1.00 net. 



TOOL MAKING. By W. J. KAUP, Special Representative, Crucible 

 Steel Company of America, and J. A. CHAMBERLAIN, Supervisor 

 of Manual Training, Washington, D. C. (In preparation.) 



A SHOP MATHEMATICS FOR MACHINISTS. By R. W. 



BURNHAM, Instructor in Machine Work, Pratt Institute Evening 

 School. 5 by 7. 175 figures. Cloth, 



