- Munitions Industry, Special Committee Investigating, Senate25
- Narcotics Bureau25
- Aeronautics Bureau24
- Catalogue Division24
- Internal Revenue Taxation Joint Committee24
- Mint Bureau24
- Nautical Almanac Office24
- Printing Committee, Senate23
- Veterans' Bureau23
- National Academy of Sciences22
- Postal Savings System22
- Prison Industries Reorganization Administration22
- Wildlife Resources, Special Committee on Conservation of, Senate22
- Information Service21
- Senatorial Campaign Expenditures Select Committee, Senate21
- Air Mail Service20
- Communist Propaganda in United States, Special Committee to Investigate, House20
- Locomotive Inspection Bureau20
- National Archives20
- Naval, Affairs Committee, Senate20