1836-1923 1842-1896 1866-1928 19thcentury andrésavelino andrésavelino autobiography biography business businesshistory businessmen campaigns cáceres chile chilean chilesaltpeterindustry corporate cáceres economicaspects economicconditions economichistory economics general generals greatbritain history influence infrastructure johnthomas militarycampaigns navaloperations north olidaraya personalnarratives peru warofthepacific warofthepacific(1879-1884)