INDEX, 635 



Manufacture of articles from steel , 540 



iron, 1 597, 602 



Manure applied to an acre of land, _. 467 



shed, _ . 285 



Mapes and Gibbs's digging machine, 286 



on the isomeric compounds for agriculture, 328 



Mapes's farm, report of committee on, 284-289 



soil lifter, 287 



Marie's preserved fresh meats, 242, 255 



Marine heater, 191 



Martein's plan for making iron, 548 



Mechanics' club, models and machines at, 



Aiken's patent cock, 541, 545 



Albaugh's new corn planter, 532 



Clark's new coal cart, 523 



Crossley's machine for printing carpets, 515 



Davis^ life raft,. 519 



Delany's railroad truck, 524 



Demorest's magic summer stove, 516 



Fuller's patent faucet, 516 



Jeffers, Sparks & Jeffers's corn planter, 621 



La Mothe's iron cars, 523, 530 



Liljibridge's ice cutting machine, 523 



Pettenkoffer's invention making gas from 



wood, 544 



Roberts's machine for aiding in throwing 



water upon fires, _ 62 1 



Singer's sewing machine, 542 



Tinsley's sound board for piano fortes, .... 522 



Wolcott's scale, 619 



Wright's cloth folding machine, 546 



Yales'slock, 524 



proceedings of, _ 5 15 



Subjects — 



Locks,. - 524, 532 



Steam boilers, ....543, 556, 571, 573, 577, 583 



