Among the Indians of the Paraguayan Chaco: A Story of Missionary Work inSouth AmericaAn Unknown People in an Unknown Land; an Account of the Life and Customs of the Lengua Indians of the Paraguayan Chaco, With Adventures and Experiences During Twenty years Pioneering and Exploration Amongst Them with Humphrey Tudor Morrey Jones, J B Lippincott Co. A Church in the Wildlands London: Seeley, Services and Co. Limited