992 



Index. 



V. 



Page. 



Van derWeyde, P. H., papers by, 625, 776 



Vapor stoves 232 



Violet^ wild, exterminating - 475 



Virginia, eastern 249 



land in 432 



lands 320 



Voice, lecture on the 186 



Volatilization apparent of boron and 



silicon 475 



Volume, atomic 874 



w. 



"Ward, J. D., paper by 967 



"Washington Territory . 559 



Water gauge 775 



"Water-proofs 580 



"Weights, atomic 874 



_ T . Page. 



Weir, Robert, paper by 612 



Wheat, African, for southern farms, 255 



separating cockles from 811 



Whitney, James A. , papers by . . 535, 599 



Whortleberries 556 



Wiard, Norman, paper by 634 



Windmills 396, 424, 477 



Wine making and grape growing. . 497 



Wines, American 509 



Woodlands, black walnut for 479 



Wood, preservation of 548 



Wool, philosophy of 516 



X. 



Xylene a cure for small-pox ... 971 



Y. 



Yeast 791, 792 



