Standard Iron Works head Sam Stutz with his gold machine in 1934. "This is not a trick machine," Stutz told skeptics. In a demonstration, the machine successfully separated two ounces of gold flakes from a …
May 10, 2007
Posted May 10, 2007
Standard Iron Works head Sam Stutz with his gold machine in 1934. "This is not a trick machine," Stutz told skeptics. In a demonstration, the machine successfully separated two ounces of gold flakes from a …