Trans. Acad. Sci. of St. Louis. 
Per cent. 
26 RK 
24 lie 4 
1s SQUEEZY Ah tN 
: pee 
11 + : 4 ; \ 
a oo es 4 ee \ 
Hane ae SS A 
 peicut |e = [\ i es | A 
7 e ae : 
[HEIGHT STANDING [SC es 
pa eed | : += 
10 KN = 
i) Sarculaet : ie 
HLICHT SITTING ti 
bn a BS ian sx 
Sn ee a il ie Too an ie 
, — [SPANS* ARNS ain ll a Se 
5 a, 3 E 
1 ine = ei 
[CHEST CIRTH on es Ee oe 
1 * =e a 
VoL. VI. No. 12. PLATE XLIV (from Tables No. 38 to 43; pages 327, 333, 350 to 355). 
Relative Annual Increase. 
Boys: Unbroken Lines. 
Girls: Broken Lines. 
