Learn the techniques of restoring and cleaning ancient silver Roman coins. This detailed process reveals the beauty hidden beneath centuries of grime and tarnish. Trailer full of guns and ammo bound ...

To clean silver with baking soda you will need to gather all your materials, including baking soda, hot water, a soft cloth, and a container large enough to hold the silver item. Combine 1 cup of ...

Eighth grader Kinley Harrison carefully works with a needle to pull up some dirt on her coin. She quickly learned too much pressure would scratch it, so alternated between the needle and toothpick on ...

BUFFALO, N.Y. (WIVB) — One Professor at University at Buffalo found a treasure trove of ancient coins which have been untouched for about 80 years. Students will get to study the ancient coins, some ...

Reverse (tails) of a silver tetradrachm of Athens, ca. 450 to 400 B.C. Credit: Douglas Levere / University at Buffalo One of the coins depicts a Roman emperor who reigned for only three months; Otho ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

AMHERST, N.Y. (AP) — A priceless cache of ancient Greek and Roman coins that had become a kind of buried treasure has been “rediscovered” at the University at Buffalo, which had paid little attention ...