Manuel L. del Castillo at Paris to Sra. Da. Dolores O. de Sanchez Navarro at Mexico City. Regrets she has been worried over Carlitos illness; warns her to be careful of health; he is sending the remains of Fernando Clermont on board the Heroica to Vera Cruz; he is ill, 1879, Mar. 29:

Manuel L. del Castillo at Paris to Sra. Da. Dolores O. de Sanchez Navarro at Mexico City. Regrets she has been worried over Carlitos illness; warns her to be careful of health; he is sending the remains of Fernando Clermont on board the Heroica to Vera Cruz; he is ill, 1879, Mar. 29:, Box: 1, Item: 939. 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/303564 Accessed September 27, 2026.