=Pump, Knowles steam=, ills. and des., 310-312 Laidlaw-Dunn-Gordon, ills. and des., 290-292 Laidlaw-Dunn-Gordon duplex underwriter, ills. and des., 275 McGowan steam, ills. and des., 308-310 Moore steam, ills. and des., 313-315 =Pump parts=, ills. and des., 209 =Pump=, parts of a, 189 pitcher spout, des. and ills., 195 quintuplex, used for mining operations, 275 rope, ills. and des., 200 =Pumps and Hydraulics=, in two parts, Part One, I-III =Pumps as hydraulic apparatus=, 181 =Pumps=, belted, des. and ills., 225 boiler feed, ills. and des., 225-234 duplex oil, ills. and des., 339 for thick stuff, 233 high speed in, a disadvantage, 215 single acting triplex plunger, ills. and des., 233 =Pump sizes and capacities=, standard of, given in underwriter table, 352 =Pump slip or slippage=, 214 =Pump, Smith-Vaile single=, ills. and des., 329-330 Snow steam, ills, and des., 315-317 =Pumps, power driven=, how classified, 207 =Pump, spray hand=, ills. and des., 201 =Pumps, single acting=, ills. of two, 228, 229 stationary, for mine use, how classified, 275 steam end of, explanation, 279-285 steam, ills. and des., 277-330 suction and force, models of, glass, 181 suction, for vessels and irrigation, 193 steam, the Mason, ills. and des., 297-299 their operation and management, 208 triplex power, gang, ills. and des., 231 two-cylinder force, 193 underwriter fire, 344 water ends of, des. and ills., 209 =Pump, the air=, 13 the Blakeslee steam, ills. and des., 299-301 the Cameron steam, ills. and des., 295, 296 the Davidson steam, ills. and des., 287-289 the Foster steam, ills. and des., 292-294 the Hill steam, ills. and des., 305-306 the Hooker steam, with outside gear, ills. and des., 301-303 the National steam, ills. and des., 303, 304 the practical operation of a, note, 189 the Riedler belt driven, ills. and des., 238-240 the Riedler express, 240 the theoretical action of a, 189 =Pump valves=, des. and ills., 209 of the underwriter steam fire pump, 372 reinforced, des. and ills., 215 size and number of, for the underwriter pump, 373 =Pump=, Weinman steam, ills. and des., 322-324 =Pump-well=, def., 27 =Pump=, Worthington duplex, 336 Worthington house tank, ills. and des., 269-270 =Punch, hydraulic=, des. and ills., 165-166 =Quintuplex pump=, used in mining operations, 275 =Quotations=, I, II =Radiated electricity=, 245 =Rain-gauge=, def., 28 =Ram, double hydraulic=, 177 hydraulic, table of capacity, 174 des. and ills., 180 of hydraulic jack, des. and ills., 158, 159 Rife hydraulic, 177 =Ramsbottom hydraulic engine=, des. and ills., 148, 150-152 =Reaction turbine water wheel=, 127 water wheel, des. and ills., 126 =Reducing-coupling=, def., 28