Map of Santiago, Ilocos Sur. - Gloria Cunanan Maphouse (Makati City Cunanan Maphouse, 1996)
Includes: Municipal data: Km. distance from Manila, population (1996 projectiion), land area, total number of barangays, total number of households
Keywords: Barangays -- Santiago (Ilocos Sur).; Santiago (Ilocos Sur) -- Maps; Santiago (Ilocos Sur) -- Population; Santiago (Ilocos Sur) -- Area; Santiago (Ilocos Sur) -- Distances, etc