Kerosene, Comparison of gasoline and, §10, p32. engine, Automobile, §12, p35. engine, Marine, $12, p37. Koerting engine, American, §14, pi. gas producer, §10, p40. two-cycle engine, §11, p42. Jj Latent heat, §9, p30. heat of fusion, §9, p30. heat of vaporization, §9, p30. 4 Law of Gay-Lussac, §9, pl8. of the conservation of energy, §9, p37. Laws, Dalton's, §9, p29. of chemical combinations, §10, pi. of gases, §9, p21. Life of marine engines, §12, p58. Linear expansion, §9, pl2. expansion, Coefficient of, §9, pl5. Liquids lighter than water, Specific gravities of, §10, p24. and gases, Specific heat of solids, §9, p33. Expansion of, §9, pi 7. Lubrication, Bearing, §16, p4. Continuous-feed, §16, p7. Gravity system of, §16, p2. of main bearings, §16, p24. Purpose of, §16, pi. Splash system of, §16, p3. Lubricator, Exhaust-pressure, §16, p8. Independent pump, §16, plO. Plain bearing, §16, p4. Sight-feed bearing, §16, p4. Lubricators, Classification of continuous-feed, < pl6, p7. Crankpin, §16, p6. Cylinder, §16, pl8. Main-bearing, §16, p5. Marine-engine, §16, pl6. M Machines, Water-gas, §10, p38. Main bearing, End-plate, §16, p26. -bearing lubricators, §16, p5. bearings, Classification of, §16, p25. bearings, Lubrication of, §16, p24. Manufacture of producer gas, §10, p39. Marine-engine lubricators, §16, pi 6. engine, Two-cycle single-cylinder, §12, p45. engines, Four-cycle, §12, p51. engines. Life of, §12, p58. engines, Multicylinder two-cycle, §12, p60. engines, Open crank-case type of, §12, p54. engines, Speed flexibility and piston-speed limits of, §12, p57. Marine — (Continued) gasoline engines Two-cycle, §12, p45. kerosene engine, §12, p37. oil engines, Automobile and, §12, p32. -type connecting-rod, §15, pl8. Marsh-gas series, §10, p26. Matter, Classes of, §10, pi. Mean effective pressure, §11, pll. Measurement of heat, §9, pl2. of temperature, §9, p3. Mechanical equivalent of heat, §9, p37. Metals for bearings, §16, p23. Methods of starting gas engines, §14, p40. Mixture, Definition of, §10, p5. Heat value of a, §10, pl5. of two quantities of air having unequal pressures, volumes, and temperatures, §9, p25. of two unequal volumes of gas having unequal pressures, §9, p24. Mixtures of air and gases, and resulting heats of combustion, §10, pi 4. of equal volumes of gases having unequal pressures, §9, p23. Temperature, pressure, and volume of gaseous, §9, p22. Molecular motion, §9, pi. motion, Path of, §9, pi. weight, §10, p5. Molecules, §9, pi. Mufflers, Gas-engine, §14, p49. Multicylinder automobile engines, §12, pl8. two-cycle marine engines, §12, p60. Mushroom valves, §15, p23. N Natural gas, Analysis of, §10, p35. gas, Composition of, §10, p34. gas, Occurrence of, §10, p34. Nature of heat, §9, pi. Negative work, §11, pll. O Observation of bearings, §16, p43. Occurrence and origin of petroleum, §10, pl8. Oil and gasoline, Rating, §10, p25. Compounds in crude, §10, p27. Cylinder, §16, p20. engine, American Diesel, §14, p34. engine, Definition of. §11, p4. engine, Single-acting two-cycle, §14, pll. -engine vaporizer, §13, p50. engine, Vertical single-acting stationary, §14, p34. engine with vertical flyball governor, §13, p47. engines, Automobile and marine, §12, p32.