Public domain
Michigan State cop testifies before the Dies Committee. Washington, D.C., Oct. 22. Lt. Harold Mulber, of the Michigan State Police Force, who told the Dies Committee Investigating Un-American Activities about the "Labor Holiday" held in Lansing, Mich. Last year when police arrested eight pickets, 10
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Credit lineMichigan State cop testifies before the Dies Committee. Washington, D.C., Oct. 22. Lt. Harold Mulber, of the Michigan State Police Force, who told the Dies Committee Investigating Un-American Activiti. 1938-01-01. Harris & Ewing. Harris & Ewing Collection, Library of Congress. Public domain.