Brinton, Willard Cope, 1880- · New York, The Engineering magazine company · leaf 110
een condensed into a small amount of space, yet the chart is fairly clear and easy of in- terpretation. Several ingenious combinations have been included as, for instance, the arrows that show the prevailing direction of the wind each day. The chart gives unusually complete information in a most… … S R 3CRRCPCSSCPCC PCS: PC R R Fi PC PC S S Sn S Sf? C S R S Heating and Ventilating Magazine Fig. 89. Record of the Weather in New York City for December, 1912 The heavy line indicates temperature in degrees Fahrenheit The light solid line shows wind velocity in miles per hour The dotted line…
Graphic methods · Statistics
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