Law of July 7, 1836, establishing and defining a tariff for the operation of business establishments. Signed by Eca y Muzquiz at Leona Vicario, 1836, July 7:

Law of July 7, 1836, establishing and defining a tariff for the operation of business establishments. Signed by Eca y Muzquiz at Leona Vicario, 1836, July 7:, Box: 1, Item: 1267. Sánchez Navarro Collection of Documents for a History of Texas and Coahuila, 30605850. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/302609 Accessed September 27, 2026.