Numismatic History of Panama 1904-1965 Historia Numismáti...
Plowman, David / Proctor, Jorge An illustrated history and catalog of Panamanian coins from 1904 until 1965, the time of silver coins. Bilingual in English and Spanish. It draws on primary source documents to be as accurate as possible and highlights many interesting details. There is nothing else like it in the field of Panamanian numismatics.
Una historia ilustrada y catálogo de la moneda panameña desde 1904 hasta 1965, la época de las monedas de plata. Bilingüe en inglé...