Report of Indians stealing mine products (exact mine and Mineral not given). Mentions Tarahumaras living in San Jose. Indication of preexisting animosity between Tarahumares and Apaches. Reports of Apaches chasing Tarahumares, Spaniards. Last document in this group describes in rich detail Apache ceromony, apparently a Rite of Passage for Young men, especially son of captain. Describes Apache dress, ornamentation, formal movements, prayers. Seems mostly objective observations. (A. Dean, March 1989)

Documents reporting Apache raids, especially against haciendas, pueblos, and small farms. Milicia convoys attempt to attack Indian camps. Each incident described in detail, recording livestock, Spaniards, and Indians captured or killed, general pattern of attacks. Several references to Tarahumaras living in pueblos, serving as military messengers, being preferentially attacked by Apaches. Description of Tarahumaras, individual Apaches. (A. Dean, March 1989)

Expediente, consisting of an informe written by Concha and Troncoso for Ugarte concerning peaceful relations with Indians of Comanches; detailed description of commercial interaction between Comanches and Spaniards; isolated incidents of horse raiding by Young Comanches and Parauanarimuco's actions to correct the crime; joint military expeditions against Apaches; relations between Spaniards and Yupes and Yamparicas; horse raiding between Yutas and Comanches, and Spanish role as mediators in dispute; raids against Pueblo groups by Yutas; leader of Yuta raids named Muchi and efforts of Yutas to bring Muchi to justice; relations between Spaniards and Navajos; conditions of release of Antonio el Pinto from Spanish captivity total breakdown of relations between Navajos and Apaches; reception of a Panana Indian sent to learn of Spanish customs and culture. Second part of informe is a journal of Troncoso's securing Antonio's release; visits to Navajo territory under Concha's orders to observe Navajos and assess their peaceful status; gifts of clothing and tobacco exchanged between Troncoso and Navajos; friendly attitude of Navajos; description of Navajo house structure; description of Navajo foods; discussions between Carlos, Antonio, and Troncoso of treaty between Spaniards and Navajos; commerce between Navajos and Spaniards; relations between Navajos and Apaches; discussion of religious beliefs between Troncoso and Navajos; description of Navajo clothing and ornaments. Ff. 244-249 is a Series of oficios from Concha to Ugarte concerning release of Antonio and conditions thereof, accompanied by orders from Ugarte in response to Concha's letters. (W. Copas, may 1988)

Letters, accompanied by a cover sheet, from Ugarte to Anza and the marques de Sonora concerning establishment of peace with Comanches and Yutas, Ugarte's support of Anza's actions, continuing negotiations between Spaniards and Comanches, orders from Ugarte to Anza regarding policy, value of Ecueracapa's services and his salary, arrangements for the placement of Spanish officials near rancherias, ongoing negotiations in Texas providing Indians with interpreters, continuing war between Spaniards and Apaches, treatment of captive children and adults, conversion of non-christian Indians, instruction of Indians in Spanish language and customs, acculturation of Indian children, commerce with Indians, warlike nature and customs of Comanches, efforts to convince Comanches to practice agriculture, supplies of money and livestock for Indians, and description of ornamentation and appearance of Comanche men and women meeting with Ugarte. (W. Copas, April 1988)