126 



INDEX. 



PAGE 



U. S. Eclipse expedition to 



South Africa. 2 



Vegetation, effects of, on the 



surface 14 



Von Asboth's method for esti- 

 mating starch ... 24 



PAGE 



Warm springs 64 



Winnebago arts 89 



Wood, phosphorescent 37 



Zincs, new form for Bunsen 



batteries 1 14 



