The Waterbury Democrat., 1941-08-07
-Loring Studio.

material for training apprentices in the metal trades.
 Jigs. Tools and Fixtures. 2nd. Ed. Philip Gates. A most valuable ref- erence book, covering the drawing and design of equipment for prac- tically all modern machine tools, with chapters on special equipment and drawing office procedure.
 Sailmaking Simplif1ed. Alan Gray A simplif1ed, practical guide for the amateur who wishes to make his own sails, or repair or mend old sails. The reader is able to make a usable sail from this book.
 Knotting and Splicing. Paul Has, luck. Enables the reader to handle cordage methodically. To be able to make the knot best suited for the occasion both rapidly and correctly is important.
 Radio Engineering Handbook. New Third Edition. Keith Henney, editor. Covers everything from electric and magnetic circuits to such radio applications as television and facsimile, with emphasis on data valuable to the practical de- signer, presented in a profusion of tables, charts, equations, formulas, and diagrams
 Principle of Powder Metallurgy. w. D. Jones. Intended to supply an account of the principles and practice of powder metallury, it is concerned with the use of metal powders for forming solid articles by means of pressure and heat Boatowner'S Sheet Anchor; a Practical Guide. Carl D. Lane. A handbook for the sail boat and mo- tor boat owner on the care of his boat, with many practical diagrams.
 From Barter to Banking; the Story of the Worlds Coinage and Money. Joseph Leeming. Our present-day money system is the result of a long, slow, and difficult process of development. The story of the development of money from barter to banking is traced. Des- criptionS of numerous different kinds of money are given to make it one of the most interesting phases of the story of the worlds money.
 100 Packing Case Histories. A. e. Maisel, compiler. Studies 100 sepa- rate package redesign operations conducted by several hundred indi- viduals. A codifled record of suc- cessful experience and a viewpoint as to the essential nature of pack age redesign and of the problems it presents.
 The Cyclotron w. Mann. Has many applications to problems in physics, chemistry, and biology. This small book gives survey of the subject and indicates the way, both directly and indirectly, in which the cyclotron has opened up a vast new field of experimental research.
 Examination of Water. w. P. Ma son. Sixth edition revised by Bus well. Gives suggestions for the de- termination of mineral matters in water, and presents such material on the meteorological examination as has been demonstrated to be of real service to the water examiner
 Modern Boat Building. Edwin Monk. Illustrated with diagrams, plans and photographs. It will help the amateur to turn out a credi- table piece of work and aid the ap- prentice boat builders in learning his trade. The methods are stan- dard, and if followed will result in a well constructed craft, which combined with proper design, will be seaworthy and weatherly.
 The Defeat of Chaos. Sir George Paish. This economist looks to the postwar era, and how 1t can be re- constructed in numerous countries He points out how each country, ir- cluding the Axis powers could bene- fit by restoring and promoting in- ternational trade.
 Bolts, Nuts and Screws. A. E. R Peterka. Collection of practical dis. cussions on engineering, design anc production of headed and threaded products.
 Government and the Investor Emanuel Stein. This volume deall with tine series of laws which, be. ginning with the Securities Act ol 1883, have increasing brought un. der federal control the Issuance anC sale of corporate securities.
 Interior Wall Decoration. r. \ vanderwalker, All necessary detail ed information about jobs is glvei in this book. Actual jobs arc do. scrlbed and illustrated. Will be use ] ful to artists and craftsmen; to in'