Salvadoran peso On August 28, 1892, the Salvadoran mint was established and production of silver and gold coins denominated in centavos and pesos began. In addition to copper 1 centavo coins, there were silver 5, 10, 20 and centavos and 1 peso, and gold 2½, 5, 10 and 20 pesos, although the gold coins were only issued in very small numbers (597, 558, 321, and 300 respectively. In 1909, bronze ¼ real coins were issued in response to the continued use of the real currency system in parts of the country. Coins for 25 centavos were introduced in 1911. Production of silver
National Union of Gold, Silver and Allied Trades than 100 in 1930. It merged with the Society of Goldsmiths, Jewellers and Kindred Trades in 1969, pushing membership up to 250. The union's Irish members transferred to the Irish Transport and General Workers' Union in 1976, but membership of the union generally increased; by 1979, it had risen to 2,308. In 1981, NUGSAT into with the Technical, Administrative and Supervisory Section. National Union of Gold, Silver and Allied Trades The National Union of Gold, Silver and Allied Trades (NUGSAT) was a trade union in Britain and Ireland. It represented workers in precious metals, jewellers, diamond polishers, electroplaters, watch and