Abstract
With nothing more than a notebook and camera, Ignacio Herrerías, initiated as a war correspondent. He covered several Mexican revolution events while working for publications as El Tiempo, La Ilustración, El Popular, El País, etcetera. But eventually, it was in himself El Tiempo where he developed as a journalist, who eloquently described the scenes he witnessed.The present Boletín del Instituto de Investigaciones Bibliográficas contains a supplement with Ignacio Herrerías´ deliveries entitled “En el campo revolucionario” printed in El tiempo, from 1910 to 1911.