Having masterminded the hold up of his company office, a mining engineer is barred from the industry. He then sets up shop as an assayer, scheming to acquire a rich silver mine lease from its operators.
1938
1944
1990
1942
1996
1970
1975
1918
1964
1965
1966
1979
1991
1958
2014
2004
2018
1995
