VANZELLER, Charles - Major. "Cavalry of the province of Alava = Soldat de cavalerie carliste de la
province d'Alava"
Sketches and remembrance of the carlist army = Esquisses et souvenirs de l'armee carliste. 1837
Koldo Mitxelena Kulturunea
2006 19th Century's militar history in the Basque Country. Zumalakarregi Museum 
