Weights and Measures. Correspondencia del Departamento de pesas y medidas con The Computing Scale Company, Dayton, Ohio, U. S. A., 1906-1914.

Weights and Measures. Correspondencia del Departamento de pesas y medidas con The Computing Scale Company, Dayton, Ohio, U. S. A., 1906-1914., Guide_No.: 1842. Guide to the Latin American Manuscripts in the University of Texas Library, Z 1601 T486. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/501052 Accessed September 27, 2026.