Unit:
Secretariat of the International Brigades at Albacete; Attended Pozo Rubio Officer Training School from July 1 to August 31, 1937; Battalion of Instruction at Tarragona from August 31, 1937 to September 9, 1937; Mackenzie Papineau Battalion, Company no. 3 from September 9, 1937 to March 3, 1938; Mackenzie-Papineau Battalion, Company no. 1 from April 3, 1938 to July 25, 1938; Rank of Sargento, November 24, 1937; Teniente, April 24, 1938, Captain, October 1, 1938; Served at Fuentes de Ebro, Teruel, Segura de los Baños, Gandesa, Ebro, and Ebro Corbera.