This collection documents the Philippine Revolution (1896-1898) and the Philippine American War (1899-1902). Noted documents were authored by the first president of the Philippines Emilio Aguinaldo as well as Lieutenant Colonel Joaquin Natividad Alejandrino, who fought under General Manuel Tinio in the Greater Ilocos region. These documents offer a glimpse of civilian and military life in the Greater Ilocos region during the turn of the century.