Judge — August 5, 1922 — page 29: what you’re looking at

Machine-transcribed from the original scan — historical spelling and the odd misread are preserved.

PY Your Head Cool (Continued from page 24) I THE red liquid in our motometer expands and rises until it’ nearly reaches the top, we do not need to worry s it does not reach the boiling In high altitudes, from physics, where is lower, point « we may the pressure o! the boiling point is ore we may boil our wat ably lower temperatures in mountainous coun- tries. In this ease, of course, added pre- cautions should be taken, but we are re- ferring to the typical touring conditions which take place at sca level or only 1,000 feet or so sand the way at conside Keep Your Engine Hot and | Phe cond is which will produce an unduly hot engine may be applied to the | human engine. If we dress too warm in summer, we will feel uncomfortably hot even though we have no fever. The dif culty is due to the inefficiency of our cool- ing system or radiating means. If we find a cool breeze, dress lightly—thus iving us plenty of radiating surface— | drink plenty of cold water, we will feel as comfortable as will an so cared for, There is this diffe in order to keep the hum: ine » however in hot weather, it is desirable to keep our circulation ata low point; but of the gasoline engine, the reverse is true and the more rapidly the water can be made to cireulate by the pump or by unob- structed passages the cooler the engine will be. The cireulation of the blood in the human engine is the heating media, whereas in the gasoline engine, the eireu- lation of the water is the means of ¢ ome hot » internal UT the human engine can | and contract a fever throu, conditions which will be more serious in| permanent. results than if we wear an overcoat in midsummer—and so can the gasoline engine. Rich food gives us in- and soa digestion and make us feverish, rich mixture containing too much gaso- line or the wrong kind of lubricating oil will create internal heat in a gasoline en- gine. The accumulation of carbon will prevent the proper radiation of heat in the same manner as will indigestion close and create a feverish condi- our pores tion. Now if the gasoline engine cooling system becomes clogged with rust or liment, we should drain. the radiator d-pour in a solution of washing soda and hot water—I do not recommend the same treatment for the human engine, bat any small boy who has suffered from ly ean tell you what to do. tsoline engine is a good deal the human engine and must be | 1 with almost as much respect. In fact, abuse will show this more quickly in the former case, for Mother Nature cannot bring her self-healing powers to 1 na mass of metals which man already tampered with, Consequently, in case of trouble with your motor, you cannot just give “ita rest,” but_ must take it to your family physician in’ the form of your trusted garage man and tell him all of the symptoms which it has de- veloped during its last attac the same mal the Y like tre has 2400 telephone wires ina racahle little larger than a man’s wrist Science keeps down costs When the Bell System in- stalled its first successful tele- phone cable, fifty wires was the largest number that could be operated in a single cable without “‘cross-talk"’ and other interference. Today it would require 48 cables of the orig- inal type to accommodate the number of wires often op- erated in one cable. Without this improvement in cable, the construction of new underground and aerial lines would have cost the Bell System upwards of a hundred million dollars more than has actually been spent. In addi- tion, the cost of maintenance would have been greater by eighteen million dollars a year. These economies in the Bell System mean a saving in telephone rates to each in- dividual subscriber. In all branches of telephone Better Service practice science has similarly contributed to economy. Even in such a comparatively small item as switchboard cords, im- provements have reduced the cost of renewal by four mil- lion dollars a year. Every new telephone added to the Bell System increases the usefulness of all telephones, but this multiplication tends like- wise to increase the complica- tions and the expense of ser- vice. The scientists of the Bell System, to offset this tendency, are constantly called upon to develop new devices which simplify complications and keep down costs. By virtue of a united system the benefits of these improve- ments are shared by all sub- scribers—and the nation is provided with the best and cheapest telephone service in the world. * BELL SYSTEM” AMERICAN TELEPHONE AND TELEGRAPH COMPANY AND ASSOCIATED COMPANIES One Policy, One System, Universal Service, and all directed toward “DON'T SHOUT" “I can hear you with the MORLEY P| E xpensive. No metal, wires nor rubber. be used by anyone, young or old. The Morley Phone for the DEAF is to the ears what glasses are tothe eyes. Write for Free Booklet con- taining testimonials of users socio cama dialoant whoheet hdeTS he MOREE tribes causes of deafness; tells how and why the MORLEY PHONE affords relief. Over 100,000 sold. The Morley Company, 26 $, 15th St., Dept. 774, Philadelphia | SEND FOR THE INTERNATIONAL CATALOG High School Course 2 Years 5 tn all a peg i AMERICAN SCHOOL Dept. H-C 54 Drexel Ave. & 58th St comicbooks.com