Author
ProQuest (Firm)
5,465 results
United States. Interstate Commerce Commission
2,083 results
United States. Congress. House. Committee on Interstate and Foreign Commerce
566 results
United States. Congress. House. Committee on the District of Columbia
435 results
United States. Congress. Senate. Committee on Interstate Commerce
363 results
United States. Congress. House
356 results
United States. Congress. House. Committee on Public Lands
298 results
United States. Congress. Senate. Committee on the District of Columbia
273 results
United States. Bureau of Manufactures
259 results
United States. Department of the Interior
210 results
United States. Bureau of Foreign Commerce
207 results
United States. Railway Mail Service
202 results
Gale (Firm)
191 results
United States. War Department
189 results
United States. Congress. Senate. Committee on Public Lands
183 results
United States. Congress. House. Committee on Indian Affairs
163 results
United States. Department of Commerce and Labor
145 results
United States. Federal Railroad Administration. Office of Research and Development
140 results
United States Railroad Labor Board
137 results
United States. Post Office Department
125 results
United States. Congress. House. Committee on Military Affairs
124 results
United States. Congress. Senate. Committee on Commerce
120 results
United States. Congress. House. Committee on the Pacific Railroad
118 results
Library of Congress. Congressional Research Service
114 results
United States. Railroad Retirement Board
110 results
United States. Congress. Senate. Committee on Military Affairs
109 results
United States. Department of the Treasury
105 results
United States. Congress. House. Committee on Commerce
103 results
United States. Bureau of Foreign and Domestic Commerce
96 results
United States. General Accounting Office
96 results
United States. Congress. House. Committee on the Judiciary
92 results
United States. Congress. House. Committee on the Territories
92 results
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Railroads, Pipelines, and Hazardous Materials
85 results
United States. Congress. Senate. Committee on Commerce, Science, and Transportation
78 results
United States. Congress. Senate. Committee on the Judiciary
75 results
United States. Department of Commerce and Labor. Bureau of Statistics
70 results
Great Britain. Ministry of Transport
67 results
United States. Government Accountability Office
65 results
United States. Congress. Senate. Committee on Indian Affairs
63 results
United States. Federal Railroad Administration
62 results
United States. Congress. House. Committee on Appropriations
58 results
United States. Congress. House. Committee on Transportation and Infrastructure
52 results
National Research Council (U.S.). Transportation Research Board
51 results
Isthmian Canal Commission (U.S.)
50 results
Texas Transportation Institute
50 results
United States. Congress. House. Committee on Rules
50 results
United States. Congress. Senate. Committee on Labor and Public Welfare
50 results
United States. National Transportation Safety Board
49 results
Great Britain
47 results
United States. Congress. House. Committee on Banking and Currency
45 results
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