A few years after the first issue of this magazine was published, a New Jersey carpenter found traces of gold in California's American River, setting in motion a Gold Rush in which some 100,000 prospectors flooded the Sierra Nevada seeking their fortune. Rufus Porter," /> A few years after the first issue of this magazine was published, a New Jersey carpenter found traces of gold in California's American River, setting in motion a Gold Rush in which some 100,000 prospectors flooded the Sierra Nevada seeking their fortune. Rufus Porter," />
Science/Nature

Welcome to 175 Years of Discovery

An orientation to our special issue

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