Abstract

Definition This examines the development of the saltpeter industry in Chile after the War of the Pacific (1879–1883), a conflict between Chile and a Bolivian–Peruvian alliance. Chile’s victory meant the annexation of the territories of Antofagasta and Tarapacá, effectively controlling the production of sodium nitrate and the global saltpeter monopoly. Industrial development was reflected through changes in foreign and Chilean capitals, technologies, and work practices. In Tarapacá, the most important investments in the 19th century were British and German. In Antofagasta, Chilean, English, German, and Croatian invest ments were prominent in the 19th and 20th centuries. And since 1926, American capitals have occupied the spotlight. The dominant technologies were the Shanks system between 1880–1926, the Guggenheim from 1926–1954, and the introduction of Solar Evaporation in the 1950s.