 | Louis Starr - 1913 - 331 σελίδες
...the seventh day the baby should have regained weight and be as heavy as Age. Length. Birth i month 2 months 3 months 4 months 5 months 6 months 7 months 8 months 9 months 10 months ii months 12 months 19.5 inches. 20.5 inches. 21. inches. 22 . inches. 23 . inches. 23.5 inches. 24.... | |
 | Mary Van Kleeck - 1913 - 261 σελίδες
...information. Length of slack season Shops in which length of slack season was as specified I month 2 months 3 months 4 months 5 months 6 months 7 months 8 months No slack tim< Seasons too ir 3 13 32 31 1 3 1 5 regu artc bee lassi f1ed 3 Total n3 It will thus be... | |
 | Mary Van Kleeck - 1913 - 261 σελίδες
...information. 43 Length of slack season Shops in which length of slack season was as specified i month 2 months 3 months 4 months 5 months 6 months 7 months 3 iJ 32 31 1 8 months No slack time Seasons too irregu 3 1 5 artc bee lassi ied 3 Total "3 It will... | |
 | United States. Bureau of the Census - 1915 - 208 σελίδες
...TELEPHONE CO. IN EFFECT AUG. 20, 1914. Individual and party-line service: Flat ratrt. 62 Annual flat rates. month. 1 2 months. 3 months. 4 months. 5 months. 6 months. »12.00 15.00 18.00 24.00 30.00 36.00 42.00 48.00 54.00 60.00 Short-term rate Termination charge. .... | |
 | 1907
...decided on the daily proteid as 'See Table I. ] Age. ( I week 2 weeks .... 3 weeks .... 4 weeks .... 2 months. 3 months. 4 months. 5 months. 6 months. 7 months. 8 months. Daily Quantity. 12 18 20 21 30 3* 36 40 40 Proteid Per Cent I.OO 1. 50 ».JV i-SO 1.73 2.00 2.00 2.00... | |
 | Solomon Stephen Huebner - 1915 - 421 σελίδες
...83 88 94 99 951105 Annual rate . 1 day 2 days 3 days 4 days 5 days 10 days 15 days 20 days 1 month 2 months... 3 months . . . 4 months . . . 5 months....months . . . 9 months . . . 10 months . . . 11 months.. 125 1061 1131 1191 150 3 6 8 9 10 15 20 25 30 45 175 I c 11 12 18 23 29 35 53 70 60 75 90 881105123114... | |
 | 1918
...above table correspond very closely to those given by Holt. Age. Roys. Girls. Roys. Girls. Rirth 3 months. ... 6 months 7 months 8 months 9 months 10 months... 11 months... 12 months... 13 months... 14months... 15 months... 16 months... 17months... 18 months... 19 months...... | |
 | Sumner Huber Slichter - 1919 - 460 σελίδες
...Chicago Public Schools, 1916, p. 36. 'Ibid. Durat1on of employment at first position All months 1 month 3 months 3 months 4 months 5 months 6 months 7 months. . 8 months 9 months 10 months 1 1 months 1 2 months 12-15 months. . . . 15-18 months. . . . 18-21 months. . . . 21-24 months. •... | |
 | New Haven (Conn.) Dept. of Health - 1920
...week and the number of workers employed have taken place. TABLE I No. of months out of work 1 month 2 months 3 months 4 months 5 months 6 months 7 months 8 months 9 months 10 months 11 months 12 months and over Total No. 241 TABLE II of workers, full time, part time, and Ward 10 idle 1633 No.... | |
 | Alvin Wood Chase - 1920 - 593 σελίδες
...4 4 4 5 5 5 6 G 6 58 61 5.83 6.11 4 23 days 24 days 25 days 26 days 27 days 28 days 29 days 1 month 2 months 3 months 4 months 5 months 6 months 7 months 8 months 9 months 70 months 11 months 1 year 1 1 2 1 2 1 2 1 2 2 2 2 2 2 2 2 3 3 5 5 8 7 10 8 13 10 15 12 18 13 20 15... | |
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What part of a year is 1 month ? 2 months ? 3 months ? 4 months ? 5 months ? 6 months ? 7 months? 8 months? 9 months? 10 months? 11 months ? 105. 
