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Surprise witness before NLRB investigation. Washington, D.C., Dec. 14. Mary Moore, employed in the National Labor Relations Board Office in Boston, was a surprise witness today before the House Committee Investigating the NLRB. To determine whether the Board is 'conducting a company union,' the comm
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Credit lineSurprise witness before NLRB investigation. Washington, D.C., Dec. 14. Mary Moore, employed in the National Labor Relations Board Office in Boston, was a surprise witness today before the House Commit. 1939-01-01. Harris & Ewing. Harris & Ewing Collection, Library of Congress. Public domain.