Rio de Janeiro | Rio Grande do Sul | Rio Grande | Rio de Janeiro (state) | Mar del Plata | La Plata | Rio Grande do Norte | Río de la Plata | Rio | Rio Tinto Group | Rio Negro | Natal, Rio Grande do Norte | Puerto Plata | Rio Tinto | Estudiantes de La Plata | Rio Negro (Amazon) | Rio Grande Valley | Pinar del Río | Río Piedras, Puerto Rico | Rio Branco | Pinar del Río Province | Rio Ferdinand | Universidade Federal do Rio Grande do Sul | Río Negro | Del Rio, Texas | Rio Tinto Alcan | Río Piedras | Río Negro Province | Río Cuarto, Córdoba | Resende, Rio de Janeiro |
They had one of the largest wheat mills in the country built on a Puerto Madero lot in 1902, and with it, established Molinos Río de la Plata (later a leader in the local retail foods market).