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GAO maintains archives of its reports issued since 1971 on this Web site. All published reports, testimonies, correspondence, and special publications are included, as are some products issued as far back as 1922, although that part of the collection is not comprehensive. Products that are restricted or classified are not included. In September, 2008, GAO became a Federal Depository Library and a GPO digital preservation partner. GAO publications issued since then are available here in Portable Document Format (PDF) as well as text or HTML versions. Text or HTML versions of some older publications are also available at GPO Access.

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