Asbestos discovered in Gracie Mansion roof

New York PostAsbestos discovered in Gracie Mansion roofNew York PostAsbestos has been discovered in the roof at Gracie Mansion and work to remove the potentially cancer-causing materials from New York City's mayoral residence will begin this month, city officials told The Associated Press. The hazardous material was …NYC officials: asbestos discovered in Gracie Mansion roofSan Francisco Chronicleall 66 news articles »