Adolfo Ballivián Coll (15 November 1831 – 14 February 1874) was a Bolivian military officer and politician who served as the 18th president of Bolivia from 1873 to 1874. His presidency was brief, yet serious financial and legislative problems, worsened or neglected by previous administrations, began to appear. These would have serious effects for Bolivia, leading up to the War of the Pacific. Source: Wikipedia (en)