weight% silver% copper% goldgrams gold
12h (1914) 19-83 78.7 18.9 2.08 .409 
38 (1915) 26.19 82.8 14.4 1.25 .334 
weight% silver% copper% goldgrams gold
12h (1914) 19-83 78.7 18.9 2.08 .409 
38 (1915) 26.19 82.8 14.4 1.25 .334 

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