HOMESTAKE GOLD MINE-Lead S. D.
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 ve-
hicles, electronics, electrical equipment, synthetics,
medicine, dentistry, photography and the arts.
Reproduction of copy or picture prohibited-
All rights reserved-Max Howe's Camerama USA
Colormax-Rapid City, So. Dak.
32464
