Brinton, Willard Cope, 1880- · New York, The Engineering magazine company · leaf 40
23 SIMPLE COMPARISONS VAtira OF PBODtTCTS FOB PBINCIPAL CITIES: 1909. CITIES HUNDREDS OF MILLIONS … Fig. 21. Value of Manufactured Products of Principal Cities of the United States in 1909 This chart, taken from a Census office report, would have been greatly improved if the actual figures had been placed at the left of the bars in the manner shown in Fig. 27 It is stated by the author of the…
Graphic methods · Statistics
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