Yorkshire, 24, 98, 159, 166, 171, 235, 236, 237, 240, 241, 243, 307, 317, 319, 320 Yorkshire Light Infantry, 35, 71, 72, 266, 268, 269, 276 -------- Entrenching Battalions, 96, 106, 107, 112, 140, 146, 166, 167, 177, 179, 185, 189, 190, 194, 190 Royal Army Medical Corps, 45, 77, 286 Royal Engineers, 19, 23, 37, 67, 107, 135, 161, 186, 187, 237, 251, 268, 277, 283, 286, 287, 302 Royal Naval Division, 53, 58, 62, 63, 67, 206, 209 _Overseas Forces_-- Australians, 61, 64, 66, 71, 72, 75, 127, 150, 152, 153, 204, 205, 206, 210, 212, 215, 216, 218, 220, 221, 222, 237, 259, 283, 269, 270, 271, 272, 273, 280, 283, 284, 293, 300 Canadians, 41, 121, 146, 149, 152, 153, 162, 167, 172, 184, 195, 204 New Zealanders, 64, 65, 66, 72, 75, 204, 211, 212, 278, 281, 283 South Africans, 86, 87, 88, 90, 116, 117, 119, 120, 121, 252, 255, 291 Rheims, 316, 326, 328 Ricardo, Brigadier-General, 102 Richards, Lieutenant, 85 Richardson, Colonel, 111 Richardson, Lieutenant, 186 Rickerby, Lieutenant, 159 Rickman, Colonel, 34 Riddell, Brigadier-General, 96, 97, 135, 244, 315, 317 Ridge Wood, 305, 307, 308, 309 Robecq, 246, 259, 260, 294 Roberts, Colonel, 24 Robertson, General, 47, 53 Robertson, Colonel Forbes, V.C., 248 Robinson, Colonel, 96, 137 Rœux, 43 Roisel, 94, 95 Rollo, Colonel, 309 Romer, General, 18, 281 Ronssoy, 80, 90, 91, 93, 113 Rosenthal, General, 210 Rossignol Wood, 64, 71, 72, 74, 212 Roumania, 3 Rouvroy, 171, 172 Roye, 167, 168, 170, 196 Russell, General Sir A., 72 Russia, events in, 3 St. Emilie, 92, 117 St. Leger, 24, 26, 29 St. Pierre Vaast, 119, 121 St. Quentin, 10, 98, 100, 156 Sadleir-Jackson, Brigadier-General, 106, 194 Sailly Saillisel, 58, 59, 119, 121, 122 Saint, Colonel, 139 Salonica, 2 Scarpe River, 41, 43, 45 Scott, General, 66 Seely, General, 190 Sensée River, 13, 14, 24 Sharples, Driver, 279 Shute, General, 35, 36 Smith, Brigadier-General, 210 Smith, Captain, 297 Soissons, 316, 326, 328 Sole, Colonel, 63, 290 Solly-Flood, General, 31