Part 32

Moslem Traditions, 175, 194. (See Arab.)

Moss, 160.

Mouchot’s Engravings, 109, 112.

Mountain Sickness, 50, 53.

Naples, 155, 157. (See Vesuvius.)

Napoleon, 80, 134.

Nasmyth’s Researches, 11, 12, 14, 24, 25, 140.

Nativity of Jesus, 229.

Nature’s Laws (q. v.), 176.

Nebulæ, 247.

Needle, 228. (See Cambric.)

Neptune, 121.

Nerves, none in camera, 47.

Nerve Transmission, 5, 6.

New Astronomy, 4, 75, 76, 117, 121, 171, 193, 222, 224, 227, 235, 246, 248. (See Old.)

Newcomb, Professor, 55.

Newspapers, printed by the sun, 74.

Newton, Professor, 191, 195–197.

Newton, Sir Isaac, 136, 203, 211; on Comets, 215, 219.

Nightmare, 67.

Northern Crown, 208, 211, 230.

Novelists, theme for, 193, 228.

Nucleus, 11, 19, 216. (See Comets, Corona.)

Oceans, 179.

Old Astronomy, 199, 203, 233. (See New.)

Organisms in sun (q. v.), 13.

Orion, 238, 239, 247.

Oxygen, 73.