Case file for United States vs. Tomás Pacheco and Agustín Alviso, Potrero de los Cerritos [Alameda County]. Includes transcript of the proceedings and related documents.
Granted (1) by Alvarado May 14, and Nov. 29, 1842, a temporary grant, and (2) by Micheltorena Mar. 23, 1844, to Tomas Pacheco and Agustin Alviso; 3 leagues, by name. Claim filed by Tomas Pacheco and Agustin Alviso May 31, 1852. Confirmed by the Board Feb. 14, 1854. Confirmed by the District Court Oct. 29, 1855, and June 9, 1865. The Supreme Court affirmed the District Court decree by mandate on Feb. 20, 1865. Patent issued to Thomas Pacheco and Augustine Alviso Feb. 21, 1866, for 10,610.26 acres. The patent is recorded in Oakland, Alameda County. No. 134 General Land Office Map. Bowman, J.N. Index of the Spanish-Mexican private land grant records and cases of California, I, 580 (shelved as BANC MSS C-R 17, Bancroft Library).
Associated Case Numbers: Expediente 358, Unclassified Expediente 231, Docket 258, 199 ND, GLO 134




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