Author/Creator
- United States. Congress. Joint Committee on Taxation83
- United States. Congressional Budget Office79
- United States. Congress. House. Committee on Ways and Means47
- United States. Congress. Senate. Committee on Finance44
- United States. Congress. Office of Technology Assessment32
- United States. Congress. House. Committee on Public Works and Transportation30
- Price, Richard, 1723-179127
- United States27
- United States. Congress. House. Committee on Naval Affairs20
- United States. Continental Congress20
- United States. Department of Transportation20
- United States. Federal Highway Administration20
- Interagency Task Force on Small Business Finance (U.S.)18
- Library of Congress. Congressional Research Service18
- United States. Congress. House. Committee on the Pacific Railroads17
- Germany (West). Statistisches Bundesamt16
- Rand Corporation16
- United States. Congress. House. Committee on Appropriations. Subcommittee on Deficiency Appropriations16
- United States. Administration on Aging15
- United States. Congress. House. Committee on Interstate and Foreign Commerce15