BOLIVAR. 1. Accion de 125 Bolivares. 2. Same, 5 Acciones. 3. Same, 10 Acciones. Mined in the Orinoco river valley. By the early 1890s the company's El Callao mine was abandoned as 'worked out', but the company was working the mines of two neighbouring companies.Liquidated 1896. Vignettes of miners at work underground, and the arms of Venezuela and Ciudad Bolivar.