9 

 A TREATISE ON A BOX OF INSTRUMENTS, 



And the Slide Rule, with the Theory of Trigonometry and 

 Logarithms, including Practical Geometry, Surveying, Measur- 

 ing of Timber, Cask and Malt Gauging, Heights and Distances. 

 By Thomas Kentish. In One Volume, 12mo. (In press.) 



STEAM FOR THE MILLION. 



An Elementary Outline Treatise on the Nature and Manage- 

 ment of Steam, and the Principles and Arrangement of the 

 Engine. Adapted for Popular Instruction, for Apprentices, and 

 for the use of the Navigator. With an Appendix containing 

 Notes on Expansive Steam, &c. In One Volume, 8vo...37^ eta. 



SYLLABUS OF A COMPLETE COURSE OF LEC- ' 

 TURES ON CHEMISTRY: 



Including its Application to the Arts, Agriculture, and Mining, 

 prepared for the use of the Gentlemen Cadets at the Hon. E. I. 

 Co.'s Military Seminary, Addiscombe. By Professor E. Solly, 

 Lecturer on Chemistry in the Hon. E. I. Co.'s Military Seminary. 

 Revised by the Author of "Chemical Manipulations." In one 

 volume, octavo, cloth. $1.25. 



The present work is designed to occupy a vacant place in the libraries of 

 Chemical text-books. It is admirably adapted to the wants of both teacher 

 and popil; and will be found especially convenient to the latter, either as a 

 companion in the class-Toom, or as a remembrancer in the study. It gives, at 

 a glance, under appropriate headings, a classified view of the whole science, 

 which is at the same time compendious and minutely accurate ; and its wide 

 margins afford sufiicient blank space for such manuscript notes as the student 

 may wish to add during lectures or recitations. 



The almost indispensable advantages of such an impressive aid to memory 

 are evident to every student who has used one in other branches of study. 

 Therefore, as there is now no Chemical Syllabus, we have been induced by the 

 excellencies of this work to recommend its republication in this country ; con- 

 fident that an examination of the contents will produce full conviction of its 

 intrinsic worth ajjd usefulness. — Editor's Preface. 



