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Public Roads Chief gropes for answers. Washington, D.C., Feb. 24. Thomas H. McDonald, Chief of the Bureau of Public Roads, Department of Agriculture, seemed to grope for the answers to questions asked him today by the Senate Banking and Currency Subcommittee. First witness before the committee beari
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Credit linePublic Roads Chief gropes for answers. Washington, D.C., Feb. 24. Thomas H. McDonald, Chief of the Bureau of Public Roads, Department of Agriculture, seemed to grope for the answers to questions asked. 1938-01-01. Harris & Ewing. Harris & Ewing Collection, Library of Congress. Public domain.