Historia de Ilocos - Reyes, Isabelo de los (Chicago Dept. of Photographic Reproduction, Univeresity of Chicago Library)
v.1. Epoca prehistorica -- v.2. Parte historica
At head of title: v.1. Biblioteca de La Espana Oriental.--v.2. Biblioteca de "La Opinion".
Originally published in Establecimiento tipografico "La Opinion", Manila, 1890
Keywords: Ethnology -- Philippines; Ilocos Norte; Ilocos Sur