Francisco De Caldas, The Learned: 20 Peso Oro (Columbia, 1983)-Reference

This Columbian banknote represents the 1st denomination of the Peso de Oro (Series 1966-83). The observe features a portrait of military engineer/geographer Francisco José de Caldas (1768-1816). The reverse features a group of artifacts from the Museo del Oro (Museum of Gold), in Bogata. (Note Size: 140 x 70 mm or 5.51 x 2.76 in)

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