Author/Creator
- United States1,215
- ebrary, Inc243
- United States. Congress. House. Committee on Armed Services220
- United States. Government Accountability Office216
- Library of Congress. Congressional Research Service, issuing body205
- United States. Congress. Senate. Committee on Foreign Relations192
- United States. Congress. Senate. Committee on Armed Services191
- United States. General Accounting Office155
- United States. Congress. Senate. Committee on the Judiciary151
- Project Muse145
- Adam Matthew Digital (Firm), digitiser114
- National Archives (Great Britain), owner113
- United States. Congress. Senate. Committee on Governmental Affairs96
- United States. Congress. Senate. Select Committee on Intelligence95
- United States. Congress. House. Committee on Foreign Affairs92
- United States. Congress. House. Committee on Armed Services, author91
- United States. Congress. House. Committee on Homeland Security90
- ProQuest (Firm)88
- Walter L. Pforzheimer Intelligence Collection (Beinecke Rare Book and Manuscript Library)87
- United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs79