Documents relate economic matters. Prado's delivery of Cuenta de la Mineria y comercio of Chiguaga. F.f. 146 contains a list of salaries, loans, and gratifaz, that the troops of the presidios receive annually; the salaries of comandante inspector generales and their ayuadantes also listed. Other documents concern the money sent to Chiguagua covering six months salaries of troops, the cost of new precincts, salary of comandante inspector and his two assistants. (P. Lenz, October 1989)

Notice of revision of ramo de alcavalas of the provinces of Nuevo Santander; governor receives copies of bandos from the viceroy (bandos are related to prohibition of commerce among employees of ramo de rentas); viceroy authorizes military escort for Munoz, who is traveling to Texas; notice that people of tributary classes must get a licence to get out of domicile; viceroy gives recommendations about dealing with ships claiming to be whale hunting; Cierragorda receives order to release Alferez de Tula; notice is given that Mugier's case be reviewed; titulo de Castilla is given to Serena; Cierragorda receives copies of Bando giving pardon to people guilty of contraband (M. Marroquin, November 1988).