It begins with a box of newly discovered documents about Chinese immigrants in the Old American West.

VOA: special.2010.07.23

Pampa was known as a "boom town" because it had grown quickly after oil was discovered nearby.

VOA: special.2010.06.13

It was discovered in Uganda ten years ago and has spread in Africa and now Asia.

VOA: special.2009.09.22

From there it was almost nine hundred kilometers by boat down the Yukon River to the town of Dawson were gold had been discovered.

VOA: special.2009.02.11

Later,it was discovered that President Johnson had immediately ordered government agents to investigate the performer.

VOA: special.2009.06.07

But it is the first time an amino acid has been discovered on a comet.

VOA: special.2009.09.30

She discovered how much fun jazz music was to play, because it is always changing.

VOA: special.2009.12.18

Usher discovered him. As the rhythm and blues star tells it, when they first met, Justin sang him an Usher song -- and sang it better.

VOA: special.2010.04.30

Sure enough, plenty of it was discovered in the real California, in eighteen forty-eight.

VOA: special.2009.08.02

It was while she was researching this book that she discovered Mr.Zamperini.

VOA: special.2011.05.04

It did not take long before my friend's dishonesty was discovered.

VOA: special.2009.10.11

Part of it was the things I discovered.

VOA: special.2009.02.14

They discovered it in eighteen sixty-seven.

VOA: special.2011.02.09

But once these opportunities are discovered, it will be harder and harder to detect again, because opportunities get arbitraged out of the market.

VOA: standard.2010.08.05

For more than a hundred years, it was the only specimen ever discovered of this dinosaur.

VOA: standard.2009.12.08

It called for flexibility on assembly lines, and mandated that problems be fixed as soon as they were discovered so mistakes would not be repeated.

VOA: standard.2010.02.15

And when I turned 16, I had it made into a ring and we discovered it was actually a star sapphire and not a black pearl.

VOA: standard.2010.05.31

"It's the cradle of humanity," "and there is so much to be discovered."

VOA: standard.2009.12.14