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Homestake Gold Mine

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Stock #:279544
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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Additional Details:
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 in 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

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