G36 INDEX. 



Mechanics' club, subjects — 



The best method of conducting steam from 

 the boiler to the piston, 605 



The best method of relieving the travel of 



Broadway, __ 619, 623 



Mechanics' Institutes, 80 



Meigs's address at the oi3ening of the 28th fair, 27 



on testing steam boilers, 583 



Melon seed from Asia Minor, 342 



Milk cows in Texas, 267 



Mill for grinding the Chinese sugar cane, 448 



Millet, .._ 209, 210 



Moles, 416 



Montgomery on steam boilers, 543 



Mortar mixing machine, _ *198 



Museums, 108 



^Mushrooms, Blot's mode of cultivating, 344, 35 1 



Nankin sheep, Capt. Smith's statement concerning, 207 



leash's account of the Guano trade of the Chincha islands,.. 221 



Naturselbstdruck, 555 



Newell's safety fluid lamp, 375, 604 



New mechanical power for motors, 587 



New stationary power, _ — 587 



New seedling blackberry, _ 25 1 



New- York harbor, 97 



Niunber of seed in a pound, 415 



0. 



Oidium in grapes, 302 



Oil from Breckenridge coal, 303 



Olcott on the sorgho sucre or Chinese sugar cane, 324 



Origin of universities, 99 



varieties in animals and plants, 476 



Ox grazing fifty years ago, 273 



P. 

 Parlor conservatory, , 343 



Peas stringlessj 196 



