- Cieza de León, Pedro de, 1518-1554 (5)
- Aldao, Carlos A. (1)
- Aldao, Carlos A., 1860- (1)
- Ballesteros Gaibrois, Manuel, 1911- (1)
- Bingham, Millicent Todd, 1880-1968 (1)
- Cantù, Francesca (1)
- Fiedler, Arkady, 1894- (1)
- Giner, Bernardo (1)
- Hall, Basil, 1788-1844 (1)
- Humboldt, Alexander von, 1769-1859 (1)
- Kosidowski, Zenon (1)
- La Condamine, Charles-Marie de, 1701-1774 (1)
- Markham, Clements R. (Clements Robert), Sir, 1830-1916 (1)
- Maticorena Estrada, Miguel (1)
- Miranda, Fernando Márquez (1)
- Nouwen, Henri J. M. (1)
- Pease G. Y., Franklin, 1939- (1)
- Peixotto, Ernest, 1869- (1)
- Proctor, Robert (1)
- Ruiz Morcuende, Federico, 1890- (1)
- Sandeman, Christopher (1)