HRni.irKA] rnVSTOLO(!U'AI> AND MEDICAL OBSERVATIONS 14*.) 



Additional force measurements (males onlij), taken in the U. S. National Museum » 



Cocopa 



Menominee 



Muscogee Creeks 



Oiniihii 



Osage 



I'vieblos 



Seneeii 



Sioux 



Wenatchee b 



Yakima ' 



Sub- 

 ject. 



20 to 30 years. 

 Pressure. 



Right 

 hand. 



leg. 

 1 41.5 



Left 

 hand. 



l:g. 

 34.-5 



57.0 1 49.0 

 48.0 I 44.0 

 4(1.5 I 40.3 



41.0 38.0 



i 



4G.5 ! 51.0 



Trac- 

 tion. 



30 to 40 years. 



Pressure. 



IS. 5 



Sub- 

 ject. 



31.0 

 24.0 



Right Left 

 hand. hand. 



Trac- 



Ig. 



41.2 

 43.3 



\g. l:g. 



35.3 

 37.0 



20.7 

 21.7 



a See also L. Manouvrier, sur le.'i Peaux-Rouges du jardin d'acclimatation, Bull. Soc d'Anthropol. de 

 Paris, 3 ser., viii, 1885, 313. 

 b Left-handed. 



Differences in miiscnlur force in the tallest and shortest men in certain tribes 



Tribe. 



Pueblos 



Apache , 



Papago 



Tarasco 



Aztec (Morelos) . 



Tallest 5 individuals in each tribe. 



Sub- 

 ject. 



I Aver- 

 age 

 age. 



Aver- 

 age 

 height. 



Average 

 pressure. 



cm. 

 170.3 

 179.5 

 177.6 

 170.1 

 160. 1 



Right Left 

 hand, liand 



kg. 

 42.9 

 48.8 

 39.6 

 38.7 

 32.7 



kg. 

 40.4 

 44.9 

 34.0 

 34.2 

 31.0 



Aver- 

 age 

 trac- 

 tion. 



kg. 

 24.1 

 30.5 

 25.7 

 24.3 

 23.0 



Shortest 6 individuals in each tribe. 



Sub- 

 ject. 



tAver- 



Aver- 



age 

 height 



cm. 

 158.3 

 166.0 

 162.7 

 158.5 

 156.2 



Average 

 pressure. 



Right Left 

 hand. hand 



kg. 

 35.2 

 42.1 

 34.6 

 34.0 

 29.3 



kg. 

 33.6 

 40.4 

 33.0 

 29.5 

 25.9 



Aver- 

 age 

 trac- 

 tion. 



kg. 



20.2 



27.6 



25.6 



10.7 



20.5 



Sex differences are pronoiincetl in all the tribes and at all ages. 

 The following table gives the differences in 12 of the tribes arranged 

 by average stature, beginning with the tallest: 



