Where does gold come from? – David Lunney

In medieval times, alchemists tried to achieve the seemingly impossible. They wanted to transform lowly lead into gleaming gold. History portrays these people as aged eccentrics, but if only they’d known that their dreams were actually achievable. Indeed, today we can manufacture gold on Earth thanks to modern inventions that those medieval alchemists missed by […]

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Hotel del Coronado, Hour 3 Preview | 20th C Jewelry, Compact & Purse | ANTIQUES ROADSHOW | PBS

GUEST: This belonged to my mother and she passed away– it was two years in April– and she was originally from Pittsburgh, Pennsylvania, and she was quite a social, beautiful woman who was very interested in fashion and entertaining. I would imagine a lot of these were gifts. My mom was married twice, she was […]

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