Homestake Gold Mine

Homestake Gold Mine Lead South Dakota
Price: $14.95

Stock #: 797036
Type: Postcard
Era: Chrome
City: Lead
State: South Dakota (SD)
County: Lawrence
Publisher: Colormax
Size: 3.5" x 5.5" (9 x 14 cm)
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Western Hemisphere's Largest, operating since 1878. Gold-rare, valuable money that has been accepted in all civilizations for 6,000 years. Gold-also most important Space Age Industry, for it has low specific heat and electrical resistivity; high density, reflectivity and thermal conductivity; and resists corrosion. U.S. Industry now uses double this country's gold production. Uses are: atomic reactors, space vehicles, electronics, electrical equipment, synthetics, medicine, dentistry, photography and the arts.