She researched some of the places Darwin visited on his trip on the ship H.M.S.Beagle in the eighteen thirties.

VOA: special.2009.02.27

Douglas argued that the compromise of eighteen fifty took the place of the earlier Missouri compromise of eighteen twenty.

VOA: special.2009.04.23

He said the same right had been given to people in New Mexico and Utah by the compromise of eighteen fifty.

VOA: special.2009.04.23

But late blight was also the cause of the potato famine in Ireland in the middle of the eighteen hundreds.

VOA: special.2009.10.20

This week in our series, Stuart Spencer and Jack Moyles begin the story of the Compromise of Eighteen Fifty.

VOA: special.2009.03.19

Historian Jeff Sklansky says a slow shift to personhood for American companies began with a Supreme Court ruling in eighteen nineteen.

VOA: special.2010.03.05

The strong,clear images he drew and painted matched the wild, developing and proud United States of the late eighteen hundreds.

VOA: special.2010.07.25

This week in our series, Warren Scheer and Sarah Long continue our story of the Compromise of Eighteen Fifty.

VOA: special.2009.04.02

Late blight was also the cause of the potato famine in Ireland in the middle of the eighteen hundreds.

VOA: special.2009.11.03

Journalist John Hailman wrote that President Thomas Jefferson wrote whole letters to friends using Pig Latin in the early eighteen hundreds.

VOA: special.2009.12.04

It is named for Abraham Lincoln, the sixteenth president who led the nation through the Civil War in the eighteen sixties.

VOA: special.2009.08.09

The White House was the largest house in the country until after the Civil War in the eighteen sixties.

VOA: special.2009.05.08

"The Adventures of Tom Sawyer" is considered one of the best books about an American boy's life in the eighteen hundreds.

VOA: special.2010.03.21

Benjamin was a lawyer. He had been a General in the Union Army during America's Civil War of the eighteen sixties.

VOA: special.2010.05.27

Abraham Lincoln was the only president in American history to lead the nation during a civil war in the eighteen sixties.

VOA: special.2009.02.27

Now,Paul Wyatt says a drug based on the research could be ready for testing in humans within eighteen months.

VOA: special.2010.04.07

This week in our series, Maurice Joyce and Larry West discuss America's foreign policy in the late eighteen hundreds.

VOA: special.2010.07.08

This week in our series, Jack Moyles and Lew Roland continue the story of the Compromise of Eighteen Fifty.

VOA: special.2009.03.26

The United States also offered to serve as a negotiator in several international disputes during the late eighteen hundreds.

VOA: special.2010.07.08

This week in our series, Leo Scully and Larry West complete our story of the Compromise of Eighteen Fifty.

VOA: special.2009.04.09