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Scott, Florence Johnson.  Historical Heritage of the Lower Río Grande: A Historical Record of Spanish Exploration, Subjugation and Colonization of the Lower Río Grande Valley and the Activities of José Escandón, Count of Sierra Gorda together with the Development of Towns and Ranches under Spanish, Mexican and Texas Sovereignties, 1747-1848. San Antonio, Texas: The Naylor Company, [1937].

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_____.  Incidents Connected with the Early History of Guadalupe County. Seguin, Texas: n.d.

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