Mortar for ballistic tests, 275.

Mowbray on use of compressed air, 15.

Mühlhäusen on nitro-starch, 4, 5, 103.

Nathan's nitrator, 32.

Nitric peroxide in N.G., 24.

Nitration products of cellulose, 52, 54.

Nitro-glycerine, analysis of, 198. properties, 17. nitration, 23. separation, 35. washing, 37. uses of, 41. manufacture of, 17.

Nitro-benzene, properties and manufacture of, 132, 137.

Nitro-cellulose, 2, 47, 60, 212.

Nitro-jute, 5, 107.