Index

Dye Industry, German, 146, 147, 153$ x86, 242, 25 -Monopoly, German, see
Monopoly, German Dye. supplies to America, 197. Dyes, use in Gas Shell, 72.
Edgewood Arsenal, xo5, xo6, 175-178Entressin experimental grounds,

110. Espionage, 192, 193Ether, 220. Fthyldichlorarsine, x63.
Ethylenemonochlorhydrin, x64, 202. P-Eucaine, 202.
Exhaustion of Stocks, forced, go. Explosives, English Production, x6g.
German Production, i4q, 1150) 1151. Farben fabriken vorm. Fr. Bayer

and CO., 90, 15T, 194, 208. Farbwerke vorm. Meister Lucius and Briining, 87, 151Field Organisation, British, go.—German, go. -Tests, 86, xio. Flame Projector, see Flammenwerfer. Flammenwerfer, 43, 631, 72) 73Flexibility of Supply, German, 65, 138. French College of Warfare, 185. Full Line Forcing, x9o. Future of Chemical Warfare, 14-4, 183.

Gas and Aircraft, see Aircraft. -Casualties, see Casualties, gas.
-Discipline, 62, 81-82, 132P 133, 140-

Gas Experts on Artillery staffs, see Artillery Gas Experts. -Mask, see Mask, gas, and Helmet, gas.—Personnel, 89.—Regiment~ go, gi.—School, German, 86, go, gi. -Shell, see Shell, gas. -Specific uses Of, 39Gaswerfer, 1918, 71Gelbolin, 221. German Dye Industry, see Dye Industry, German. Patent Policy, see Patent Policy, German. Press, 33, 54. -Production, see Production, German. Givenchy, attack near, 51, 70Green Cross, 29, 69P 77, 135, ,36, i5g.

Haber Process, see Nitrogen. Fixation. Hague Convention, 32, 33, 240Hanlon Field, experimental sta tion, 175, 2318Hartley Mission, 87, 14 149,

172, 207, 245. Heeres-Gasschule, see Gas

School, German. Helmet, Gas, X21, 122, 124- See also Mask. Hexamine, x22. Hill 6o, attack on, 40. Hindenburg Programme, 66, 89, 149. 116chst, Y7, 151, 152, 156, 157, 158, x6x. Hohenzollern Redoubt, storming Of, 51. Hooge, attack on 2nd Army, 44. 277 I ndex

Hydrocyanic acid, see Prussic acid,