Author
- National Oceanic and Atmospheric Administration604
- Judiciary Committee593
- Interior Department591
- Federal Aviation Administration574
- Naval Research Office536
- National Park Service508
- Social Security Administration507
- Labor and Public Welfare Committee495
- Reclamation Bureau483
- Tariff Commission472
- Economic Research Service466
- Government Operations Committee443
- Federal Reserve System Board of Governors436
- Smithsonian Institution434
- Library of Congress427
- Federal Highway Administration416
- Armed Services Committee415
- Justice Department415
- National Institute of Mental Health410
- Agricultural Research Service387