Reference Books

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...

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...

[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...

It is very easy to gain a knowledge of the stars, if the learner sets to work in the proper manner. But he commonly meets with a difficulty at the outset of his task. He provides himself with a set of the ordinary star-maps, and then finds himself at a loss how to make use of them. Such maps tell him nothing of the position of the constellations on the sky. If he happen to recognize a constellation,... more...