Resumes
Resumes

Federico Montes: September 25, 1919: February 26, 1920: Toribio Villaseor (interim) February 27, 1920: May 4, 1920: Agustn de Ezcurdia (interim) May 5, 1920
1915-1917 Federico Montes; 1916-1917 Emilio Salinas; 1917 Ernesto Perrusqua; 1919-1920 Salvador Argain; 1920 Fernando Villarreal; 1920 Rmulo de la Torre