In 1994, a photograph showing what appeared to be Bolognesi and his army was found by journalist Alejandro Guerrero in Tacna. It was purchased by businessman Genaro Delgado Parker and subsequently restored in a Kodak laboratory in the United States, with historians concluding that it was not a photograph of the men who fought in the battle, but rather a recreation based on Lepiani's painting.[4]
↑ Basadre Grohmann, Jorge (2005). Historia de la República del Perú (1822–1933). Vol.9–10 (9thed.). Lima: Empresa Editora El Comercio S. A. pp.74, 293. ISBN9972-205-74-6.
