The Life, Times, and Scientific Labours of the Second Marquis of Worcester / To which is added a reprint of his Century of Inventions, 1663, with a Commentary thereon.

by Henry Dircks

Musquetoons, oft-shooting, [472]; on horseback, [472].

Mute and perfect discourse by colours, [399]; by night, [399].

Mystical jangling of Bells, [449].

N.

Napier, Lord John, his secret inventions, [402].

Needle-Alphabet, [434].

Newcomen, noticed, [369].

O.

Often-discharging Pistol, [462]; Peards, [471]; Guns, [472].

Ordnance, ancient, [473].