The National Trust for Historic Preservation has restored the building so it looks as it did when Lincoln and his family lived there.

VOA: special.2010.05.10

The National Recording Preservation Board says the song honors both Tupac's mother and mothers everywhere.

VOA: special.2010.07.09

He developed the "Pot-in-Pot Preservation/Cooling System."

VOA: special.2009.02.09

The National Recording Preservation Board describes the song as a moving tribute to both Tupac's mother and mothers everywhere.

VOA: standard.2010.07.08

For that reason Gipp says it's imperative for United Tribes Technical College to support this preservation of the past.

VOA: standard.2010.06.22

And to do that, we need a lot of surveys and geological surveys on water preservation systems.

VOA: standard.2009.10.06

The campaign organizers say the Prophet promoted respect for the environment - encouraging water preservation, for example.

VOA: standard.2010.07.19

Selections for the Registry, which are recommended to Mr.Billington by the National Recording Preservation Board, must be at least 10 years old and deemed "culturally,historically or aesthetically significant."

VOA: standard.2010.07.08

Montpelier is now owned by the National Trust for Historic Preservation.

VOA: standard.2010.03.04

In the vote Tuesday, New York's Landmarks Preservation Commission denied landmark status to the 19th century building that now occupies the site of the proposed 13-story, Commissioners ruled that the building, which is not within view of ground zero, lacks distinctive architectural or historic value.

VOA: standard.2010.08.03