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Show A. Practical Way. A professor at a well known engineering engi-neering college says that but for occasional oc-casional innovations in the application applica-tion of learning, such as the following, follow-ing, he would find it lfard to judge the extent of his usel,ilness. This question was asked upon an examination paper: "What steps would you take in determining the height of a building, using an aneroid barometer?" The answer was: "I would lower tho barometer by a string and measure meas-ure the string." Everybody's. |