GOLD

"Hydraulic mining in Alaska, using sluice box, dredging, quartz mining, entering mine, drilling, stamping mill, tube mills. Shimmey tables, concentrating tables, mercury separation, crystallization, and precipitation of gold. Making gold bullion. Gold dental crown, gold wire, jewelry, gold leaf gold signs. Making gold coins, stamping blanks, imprinting, weighing, inspection." Ohio. "Classes in geography, general science, and geology will find much valuable material in this film." Indiana. "High in showing processes. Lacked details." Dale J. Baughman.