Show lam tir h f fr a t Measurement Measurement less by tew than II A I I- I breadth now has bas a n definite detinUe moaning ii ill machine shops In all nil of or the lar large larl shops there are instruments hut will vil measure toe tiie thickness of or n t th paper Pape lape much thinner than n a hair An AnInch AnInch Inch eon can be divided d Into parts and seventeen of these parts win will a hairs breadth Some of ot the inos mo must t delicate measurements are made a athe at att atthe t the e government o nt gun n factory at Wash Wash- where many of or the great guus g for tor the army and navy are manufactured |