Traditional metal working in Mexico more. Important metal working centers include Taxco for silver, Santa Clara del Cobre for copper, Celaya for tin and Zacatecas for wrought iron. Metal working in Mesoamerica, especially of silver, gold and copper was advanced by the time the Spanish arrived, mostly concentrated in the modern states of Michoacán, Oaxaca and Guerrero. The mining and working of metals probably came to Mesoamerican cultures from the south. Metal working was principally in gold, silver, tin and lead, with some copper work known in what is now Michoacán. Gold was generally obtained in powder or pellet form in rivers and streams from
Jim Pewter Roll Reunion". From 1988 to 1991, Pewter hosted a morning radio show for FM Yokohama in Japan which featured: American pop hits from the 1950s, '60s and '70s; and interviews with various pop-rock personalities. His radio specials in national syndication are: The Beach Boys Story, The Legend of Buddy Holly, The Frankie Valli Story and Ricky Nelson … Teenage Idol. During two years of service in the army, Pewter was program director and all-night disc jockey of the Munsan-Ni Station of the Armed Forces Korea Network. Pewter has written songs for Jan and Dean, Gene Vincent, Bobby Fuller, Davie Allan