These two artists were linked to a nineteenth century group of painters known as the Hudson River School.

VOA: special.2009.05.01

These two cannons,however, were on a part of the ship that could turn in a complete circle.

VOA: special.2009.09.10

"There was a great deal of careful data collected showing how identical the two sections, these two large sections of the class were beforehand.

VOA: special.2011.06.02

Words like these come to mind as visitors enter a world of silence, darkness and cold, almost two hundred thirty meters under the ground.

VOA: special.2009.12.07

The ancestors of these reefs were formed at least two hundred forty million years ago.

VOA: special.2010.08.10

By the late eighteen eighties, many of these groups had united into two large organizations.

VOA: special.2010.06.03

The drugs are of two kinds. A doctor must order these medicines for patients.

VOA: special.2009.09.15

Isaac Newton built on the ideas of these two scientists and others.

VOA: special.2011.06.01

Average Joe did not know either of these two people from Adam.

VOA: special.2010.02.07

These large underground rooms were completed in December of two thousand eight.

VOA: special.2010.01.27

The British writer of plays, George Colman,wrote these lines in seventeen sixty-two.

VOA: special.2010.01.17

These meters provide information within two minutes of an earthquake striking.

VOA: special.2011.06.07

Two hundred of these stations were built,each about thirty-two kilometers apart.

VOA: special.2010.04.26

These two programs fueled a lot of the recent economic growth.

VOA: special.2009.11.06