Scope and Contents 24 July 1744-26 July 1826.Advice given in Acts...by virtue of Royal Decree...concerning..Province of Texas (1744) (p.1-20).Lawrence River south; La Salle and his search for Mississippi River; etc. (1690-1731).Jacinto de Barrios y Jauergui, orders to survey banks of Trinity River; explorations to find place for settlement of 30 families (1762), (p. 21-61).Nacogdoches, number of inhabitants (1783). Philip Nolan, reports of his activities (1800)....