_Troperos_, the, 217-19 Tucuman, 29, 32, 33, 69-79, 218, 221, 270, 271 Tunuyan, the, 81, 82 Tupungato, 19 _Turno_, the, 44, 85, 86 United States, comparison with 32, 34 United States, trade with, 8 Urban centres, 268, 269 Urquiza, 26, 180, 215 Uruguay, 116 Uruguay, the river, 110, 235, 238, 259 Useless Bay, 129 Valcheta, 122, 123, 149, 150, 153 Valle de Lerma, 48, 54 Valle Viejo, 43, 45 _Valles_, 37-48 _Vegas_, 54, 144 Veinte cinco de Mayo, 194, 262 Ventana, Sierra de, 172, 182, 198, 199 Villa Concepcion, 110 Villa Maria, 113, 213 Villa Mercedes, 25, 66, 113, 164, 174, 177, 207, 221 Villa Parana, 245 Villa Rica, 110, 111 Villarino, 130, 133 Villa Urquiza, 244 Vilque, 56 _Vinatores_, 87-93 Vineyards, 80-93 _Volcada de agua_, 45 Volcanic eruptions, 122, 125 Wagons, travel by, 216, 217 War, the European, effect of, 8 Water-power in Patagonia, 146 Water-rights, 43-46, 61, 64, 84-86 Water-supply, 36, 38, 39, 41-46, 61, 64, 72, 83-86, 141, 154, 181 Welsh in Patagonia, 138 Wheat, 190-192, 194, 198, 199, 230 Wheelwright, 221 Wild cattle, 179-181 Willis, Bailey, 138, 146, 147, 152, 171 Wind, action of the, 20, 124, 170 Wine-industry, the, 80-95 Wool, 139, 183-185 _Yerbales_, the, 49, 109-112, 115, 117 Yguassu, the, 242, 246, 257 Zapala, 156, 158 Zeballos, 204, 213 _Zonda_, the, 41 _Printed in Great Britain by_ UNWIN BROTHERS, LIMITED, THE GRESHAM PRESS, LONDON AND WOKING * * * * * * Transcriber's note: Small capitals have been rendered as ALL CAPITALS. Apparent printer's errors have been corrected. The following table lists changes made by the transcribers.