Documents relating to archives of area of Provincias Internas requested by Caballero de Croix new appointee of king to be comandante general. These documents include every aspect of life in such provinces going back many years. (A. Dell'acqua, March 1988)

Letters to viceroy detailing military campaigns against different groups of rebel Indians in Sonora. Details attacks in different terrains. People killed and captured by each official is given. Governor requests leave of absence due to paralysis and inhability to continue with his duties. (A. Dell'acqua, October 1987)

Correspondence between new gobernador de Coahuila and virrey about administration and problems in province in 1756. Officials of Republica, cabildo of Monclova; duties and descriptions of territory administered by Sesma y Escudero; military organization for improved defense by presidios, including changes in pay for officers and ranks, rations, clothing, junta de Guerra, etc.; military and presidio relationships with Indians; criticism of actions of gobernador Bustillos y Cevallos regarding jailing of capitan Rabago y Theran, and mistreatment and executions of Indians; correspondence to fiscales about death of Pedro Rabago y Theran in prison. (J. M. Johnson, January 87)

Juan Bautista de Ureta, under orders of the conde de Monterrey, questions various persons returning from New Mexico regarding the state of the province and the governorship of D. Juan de Onate. Witnesses - P. Francisco Valverde y Mercado, Marcelo de Espinoza, bachiller xines de Herrera Hortal, Juan de Ortega. Questions regard the disposition of the native peoples, their dress, food, and agriculture, minerals in the province, the native religion, the number of Spaniards, livestock, the assigning of encomiendas, the state of conversions. (C. Briggs) (1975)