Correspondence between capitan Urrea and viceroy about military life in province including attacks of Apaches and Piatos in which Indians killed of soldiers civilians, and friendly Indians and theft of horses from towns and presidios. Three letters referring to expedition of Anza to Monterrey; second Hiaquis request that capitan Tueros not leave, for they consider him their protector while working in the gold mines; third, the orders by inspector general O'Conor to find suitable land to establish 2 missions in land occupied by Papagos of which Quitaquison area is recommended by Urrea. (A. Dell'acqua, December 1987)

Correspondence from various officers and edicts by king regarding appointments, promotions and retirements of various officers, also, naming by king of forty Americanos as Caballeros. (A. Dell'acqua, may 1988)

Correspondence regarding military issues within Provincias Internas de Poniente like military promotions; death of Apaches, missionaries travel to Californias; orders to keep peace with Comanches allowing them to fight against Apaches without interference. (A. Dell'acqua, may 1988)

Documents referring to contraband, murder, sexual crimes, desertions of military personnel, illicit drinks, civil and military appointments within Provincias Internas. By order of king a judge named to deal with illicit drinks. List of Seri families requesting peace. Unification of Seri rebel capitan with Apaches to wage war against Seris who surrendered and thru conquest of other smaller Indian groups to attack Spaniards. Invention of armor by teniente Bertucat and request to king to have licence to construct such armor. Autos against Capitancillo norteno Ramirez. Rebel Taraname Jose Luis sent to Havana's prison to avoid more rebellions in Texas. Civil suit by inhabitants of Villa Nombre de Dios to keep such village under jurisdiction of viceroy instead of Provincias Internas. Inspection and advise on compania de Milicianos from Texas by Anza. Wedding of capitan Fages. (A. Dell'acqua, April 1988)