Brinton, Willard Cope, 1880- · New York, The Engineering magazine company · leaf 66
49 COMPARISONS INVOLVING TIME method of propulsion. Dimension lines used in this way are an ex- tremely valuable adjunct to chart work and should be used much more … THE RISING WAGE SCALE cated a likelihood of 1,200-foot SHOWING THAT THE PAY OF RAILROAD EMPLOYEES ships by 1870. We can see in the HAS INCREASED FROM 30 TO 50 PER CENT. IN TWELVE YEARS. NOTE THAT THE GENERAL OFFICE CLERKS light of history that such a predic- NOW RECEIVE LESS THAN THE TRAINMEN.…
Graphic methods · Statistics
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