Carpenter . the skin off the face or armswith the fingers. If left alone it will falloff, and there is less likelihood of injuryaround the edges of the burned part, wheregood skin is sometimes pulled off. No remedy acts quickly with a bad that the pain must be drawn outby degrees, just as though it had been donewith fire. The Suns Heat. It is computed that the temperature ofthe sun would be expressed by 18,000 de-grees of Fahrenheits thermometer or aboutninety times the temperature of boilingwater. This is about five times the tem-perature that man is able to produce byartificial
Carpenter . the skin off the face or armswith the fingers. If left alone it will falloff, and there is less likelihood of injuryaround the edges of the burned part, wheregood skin is sometimes pulled off. No remedy acts quickly with a bad that the pain must be drawn outby degrees, just as though it had been donewith fire. The Suns Heat. It is computed that the temperature ofthe sun would be expressed by 18,000 de-grees of Fahrenheits thermometer or aboutninety times the temperature of boilingwater. This is about five times the tem-perature that man is able to produce byartificial means. The light given off fromthe surface of the sun is reckoned as being5,300 times more intense than that of themolten metal in a Bessemer converter,though that is of an almost blinding bril-liancy. Or, if we compare it with theoxyhydrogen flame, the sun sheds a lightequal in brilliance to a 146 times the in-tensity of the limelight.—New York Amer-ican. Dont imagine you know everything, forui dont. 39. Practical ArcMtecttire andDrawing. (By Prof. A. Edward Ehodes.)Lesson to read a dra-s^ing. lu upward oftwenty years teaching experience amongmechanics and others I so often am askedto teach how to read drawings. This isone pf the big problems of my life. So manypersons seem to think that it is only neces-sary to sit down for a few minutes and lookat a blue print then be able to read it orany other drawing. Reading a drawingmeans that by looking at it we know if thedrawing represents a house, a machine, orsome part of a house, or some part of a ma-chine. It also means that we know by astudy of the drawing all of the facts re-lating to the object represented by the draw-ing. For instance if it represents some partof a house we can tell all of the sizes andshapes of the parts represented, and if weare a good carpenter we can build the partexactly like the architect intended it to be,no matter where the drawing was made. Ihave made drawings to be used as far fromhome as
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