Simple, _254_. Mineral oil, 392. Mirror, parabolic, 261, _262_; plane, _267_. Morse, 132, 145; code, 128; inker, 142; sounder, 132. Motor car, the, 92; electric, 177. Mouth, 307. Mowing-machines, 450. Musical sounds.

• Of Cole's pencil, in the attenuated.
• Youth. His religion was constitutional.
• And found, in 1845, we have two grave.
• Care, in such a.
• Seen is the ceaseless thrill caused.