Description based on: Tomo 10, núm. 86 (16 de abr. de 1875).
Latest issue consulted: Tomo 10, núm. 179 (7 de agosto de 1875).
Microfilm. Apr.16,July 9,Aug.7 1875 Austin, TX : Nettie Lee Benson Latin American Collection, General Libraries, University of Texas at Austin : Filmed by Texas State Library Micrographics, 2004. 1 microfilm reel ; 35 mm. (Independent Mexico in newspapers, the 19th century ; reel 208) Filmed with other newspapers.