er, 1915, IV, 55

Argonne, operations in, V, 375

_Argyll_, loss of, IV, 154

Armed-merchantman resolution, final form of, in Congress, V, 439

Armed-merchantmen resolutions, debate in Congress, V, 434-435

Armed neutrality, address of President Wilson, VI, 304

Armed-shipping resolution in Congress, V, 436

Armenian atrocities, III, 472

Armenians, massacre of, IV, 378

Army, American, strength of, I, 11

Arras, Canadian victories at, VI, 56

Arras, fourth blow by Haig, VI, 256

Arras, operations around, IV, 127

Arras, operations around, VI, 39

Arras, second phase of, VI, 249

Artillery, II, 366

Artillery activity on the western front in September, 1915, IV, 55

Artois, British successes in, IV, 85

Artois, fighting in, III, 121-128

Artois, French campaign in, IV, 85

Artois sector, V, 373

Asia Minor, Germany in, I, 50

Asiago, Austrian advance, V, 256

Asiatic Turkey, disorders in, IV, 377

Asphyxiation from gas, I, 53

Assassination of crown prince, Austrian report on, I, 350

Athens, street fighting in, VI, 147

Atkutur, battle at, III, 474

Aubers Ridge, attacks on, III, 128

Augustovo, Battle of, II, 444

Ausgleich, I, 146

Australians at Suvla Bay, IV, 356

Australian troops at Pozieres, V, 409

Austria and Prussia, I, 127

Austria-Hungary, American relations with, VI, 328

Austria-Hungary, area of, I, 286

Austria-Hungary, explanation of sinking of _Ancona_, IV, 465

Austria-Hungary, position of, I, 142

Austria-Hungary, request for recall of Dr. Dumba, V, 10

Austrian air attacks on Italian cities, V. 291

Austrian army, I, 309

Austrian armies in Poland and Galicia, command of, IV, 181

Austrian army in Serbia, IV, 259

Austrian and Balkan nationality, I, 258-259

Austrian captures of Durazzo, IV, 338

Austrian note, July 27, 1914, I, 270

Austrian counterattack, repulsed by Italians, V, 269

Austrian defenses in Alps, IV, 394

Austrian demands on Serbia, I, 261-265

Austrian fleet in the Danube, VI, 97

Austrian forces along the Italian front, increase of, V, 245

Austrian-Italian aviators, V, 428

Austrian-Italian front, V, 229

Austrian losses at Lutsk, V, 159

Austrian losses in Serbia, II, 343

Austrian naval str