Letter, 1959, to Lewis Mumford.
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Ruttenberg, Harold J.
http://n2t.net/ark:/99166/w65q6ktp (person)
Harold J. Ruttenberg (1914- ) was research director for the Steel Workers Organizing Committee and the United Steelworkers of America, and an industrialist of Pittsburgh, Pa. From the description of Harold J. Ruttenberg papers, 1933-1967 (bulk 1933-1963). (Pennsylvania State University Libraries). WorldCat record id: 122489609 Harold J. Ruttenberg began his career working with the Steel Workers Organizing Committee, which became the United Steelworkers of America (USW). He l...