142 L. B. NICE 
TABLE 9 
Line subjected to tobacco fumes. Second generation 
FEMALE MONTHS OBSHEVED| ELETHRE!) GoUNGsodN) | “mzan Dimp 
DNS Sey ye a on 4 3 21 3 
Ie aes: ore: 4 3 15 1 
(CE Fh San eee 4 2 6 2 
1) er ee aaa ramen 4 4 22 9 
12): ayaa aby ase 4 2 12 3 
eee 4 1 8 1 
GRE OS emo 3 1 6 1 
15 Meenas 3 1 6 6 
Total.. 6 4 17 101 26 
2 3 
TABLE 10 
Record of the young of the first generation 
Summary of tables 1, 2, 3, 4 and & 
NUMBER OF NUMBER OF 
we | EMBERoY | “Slowons” | “uumup or | auMpne ox | rouwe-naat 
Controlen 65. {4 7\ 10 60 0 
; \1 3 f 
Alcohnolerriassee. 5 7 14 81 9 
INGCoOtIMe Ne 6 u 17 104 18 
Sralecd eee J4 cn 18 11 41 
\1 a 
Caffeine......... 6 a 16 85 22 
TABLE 11 
Record of the young of the second generation 
Summary of tables 6,7, 8 and 9 
NUMBER OF NUMBER OF 
LINE “yematey, | (MONTHS | “Uiveens | young pon | YOUNG THAT 
Controlasneeaose 6 4 9 43 0 
INCOME 54 soca fa 4 | 8 56 
Ne ip a2 
Nicotimes. .:---4: 3 4 5 30 
Smoked../...... [6 4 17 101 26 
\2 3 f | 
