The Casey collection now will become a permanent part of the Hoover Institution Archives -- the largest private repository in the world on social, economic, and political change.

CENTERFORSECURITYPOLICY: Reagan's Strategy, Policies and People

The full, fascinating story of the building is told in a richly detailed exhibition, "Architecture at Cooper, 1859-2009, " drawn from the institution's extensive archives and on view in the Foundation Building through Dec. 11.

WSJ: Cooper Union's New Building, at 41 Cooper Square | By WSJ Architecture Critic Ada Louis Huxtable

The head of The National Archives and Records Administration, David S. Ferriero, said his institution and others are doing more to protect their collections than ever before.

WSJ: National Archives discusses stolen documents case

The Archives actively participates in international activities supporting preservation and has become a key institution in matters relating to preservation and access, establishing itself as a national resource for the rescue of documents damaged by flood and fire.

UNESCO: MEDIA SERVICES