The Franklin Journal, and American Mechanics' Magazine

action ammonia apparatus applied boiler bottom bromine carbonic acid cent centre chemical chloride of lime chlorine CII.-(THIRD SERIES column compression condensation construction continuous girder cooling crystals cubic feet cylinder depilated diameter effect ether evaporation Exhibition experiments flange flue foot force forging formulæ Franklin Institute furnace give heat hydrochloric acid infusorial earth ingot iron isochronous kilos length lime load locomotive machine manganese manufacture mass mechanical method milk of lime minute molecules motion obtained oxide P₁ patent petrozcene piece pipe piston plates practical present pressure produced Prof pump purifiers quantity revolutions per minute riveting riveting machine ropes salt screw shaft shear side siliceous skins sodium sulphide span square inch steel strains stroke sulphuric acid surface temperature tension thickness tion tons tubes tunnel valve velocity vessel vibrations vis viva weight wheels