PREFATORY Not only does this manual cover all the subjects prescribed by War Department orders for the Junior Division, and the Basic Course, Senior Division, of the Reserve Officers' Training Corps, but it also contains considerable additional material which broadens its scope, rounding it out and making it answer the purpose of a general, all-around book, complete in itself, for training and... more...

[Transcriber's Notes] Conventional mathematical notation requires specialized fonts andtypesetting conventions. I have adopted modern computer programmingnotation using only ASCII characters. The square root of 9 is thusrendered as square_root(9) and the square of 9 is square(9).10 divided by 5 is (10/5) and 10 multiplied by 5 is (10 * 5 ). The DOC file and TXT files otherwise closely approximate... more...

CHAPTER I Plumbing Fixtures and Trade Modern plumbing as a trade is the arranging and running of pipes to supply pure water to buildings, the erecting of fixtures for the use of this supply, and the installing of other pipes for the resulting waste water. The work of the trade divides itself therefore into two parts: first the providing an adequate supply of water; and second, the disposing of this... more...

CHAPTER I THE SELECTION AND TESTING OF A GLASS "O telescope, instrument of much knowledge, more precious than any scepter! Is not he who holds thee in his hand made king and lord of the works of God?"—John Kepler. If the pure and elevated pleasure to be derived from the possession and use of a good telescope of three, four, five, or six inches aperture were generally known, I am certain that... more...

INTRODUCTION The reasons for binding the leaves of a book are to keep them together in their proper order, and to protect them. That bindings can be made, that will adequately protect books, can be seen from the large number of fifteenth and sixteenth century bindings now existing on books still in excellent condition. That bindings are made, that fail to protect books, may be seen by visiting any... more...

GENERAL ADVICE The United States is divided geographically into military departments with a general officer commanding each department. The departments and their headquarters are as follows: (1) The Northeastern Department, with headquarters at Boston, Massachusetts. (2) The Eastern Department, with headquarters at Governors Island, New York. (3) The Southeastern Department, with Headquarters at... more...

PREPARATIONS Usually there is plenty of time after the beginning of first labor pains to get ready for the delivery. Signs of labor are low backache, bloody-tinged mucous strings passing from the birth canal, or a gush of water from the birth canal. The mother will need a clean surface to lie on. Her bed should be so arranged that the mattress is well protected by waterproof sheeting or pads made from... more...

TheArt of Penmanship How to Become a Handsome Writer. The subject of the importance of good writing is as broad as its use. Reaching out in every direction, and pervading every corner of civilized society, from the humblest up to the highest employments, it is a servant of man, second only in importance to that of speech itself. In the world of business its value is seen, from the simplest record or... more...

INTRODUCTION A major emergency affecting a large number of people may occur anytime and anywhere. It may be a peacetime disaster such as a flood, tornado, fire, hurricane, blizzard or earthquake. It could be an enemy nuclear attack on the United States. In any type of general disaster, lives can be saved if people are prepared for the emergency, and know what actions to take when it occurs. With the... more...

Zenith Radio Corporation warrants the parts, transistors, and tubes (including television picture tubes) in any Zenith black and white television receiver or Zenith black and white television combination receiver to be free from defects in material arising from normal usage. Its obligation under this warranty is limited to replacing, or at its option repairing any such parts or transistors or tubes of... more...