716 INDEX. 



Dick's saw gummer, (2 views,) 1 14 



Guild & Garrison's direct and double action steam pump and 



fire engine, _ _ 142 



Hanson's liydraulic rams, 158 



self-acting water pump and metre, 157 



Harrison's flour and grain mills, 172 



Hoadley's honey comb heater, 144 



Hillard's lock joint, for railroad tracks, (2 views,) Ill 



Howe's patent governor, for steam engines, water wheels &c., 138 



Hunter's surveying instruments, 200 



Improved calliope, (2 views,) 203, 204 



Jackson & Go's prismatic vault lights, (4 views,) 202, 203 



Jones & Crowell's lightning planer, tonguer and groover, 120 



Kline's patent compass, to overcome local attraction on 



ship-board, _ 199 



Livermore barrel machinery, (3 views,) 131^ 133, 134 



Ludlum's patent life boat, _ _ _. 205 



Lyman's dry refrigerator, _ 208 



McDougall's portable Benzole gas machine, 186 



McNabb, Carr & Go's valves, couplings and cocks, 163 



McNish k Butters' stave machine, _ _ _ 130 



Newbury's cylinder printing press, _.. 170 



Pevey's process for melting iron dust, chips, shavings, &c.,. _ 148 



Bust's patent presses, 116 



Sherwood's self-acting feeding apparatus, to be used upon 



machines for making cut nails, _ _. 216 



Smith's moulding machine, _ 126 



power morticing machine, _ 127 



steering apparatus, _ _ 206 



wood plaining machine, _ 122 



Snow, Brooks & Go's power or hand, single acting press, 115 



Stephens' pivoting, universal, and jewelers' lathe,. 118 



Tower's patent elastic ball valve pump and fire engine, 152 



View of Dale's cutter head and plank, 125 



Wagener's seed harvester, 107 



Wasnedge's arrangement for cutting teeth in tooth chisels,. . 634 

 Waymoth's patent spool and box lathe, 136 



