INDEX. 873 



PAGE 



Upper Air, Proportion of Oxygen in 575 



Vaccination in New York 330 



Vaile, E. 0., Early Methods in Arithmetic 204 



Vaughan, Professor Daniel, The Works of. 125 



Vegetable Phosphorescence 804 



Vengeance in Punishment 555 



Vessels, Kaising Sunken 287 



Vilain, Jean 11 



Village Life, Hanoverian 467 



Voice in Fishes 574 



Wahl, William H 408 



Ward's Natural Science Establishment 612 



Water as Fuel 653 



Waves, Stilling the, with Oil 136 



Weather-Service, The International. (Illustrated.) 289 



What is Jupiter doing? (Illustrated.) 737 



Wild Animals, Diseases of. 11 



Windovrs, Stained 141 



World of Plants before the Appearance of Man 446 



Zoological Work at the Chesapeake Laboratory 570 



END OF VOL. XYI. 



