An experience in Mexico : a mining engineer's experience at the time when Durango was captured by the Rebels.
- San Francisco-XXU : The Daimler Company, 1913.
- páginas 289-292 : ilustraciones en blanco y negro
- Irregular
- Vol. IV, no. 4 (Oct. 1913)
- The minig magazine ; Vol. IV, no. 4 .
Inglés.
ASPECTOS POLITICOS MEXICO-POLITICA MOVIMIENTOS SOCIALES SOCIOLOGIA