International Brotherhood of Teamsters, Chauffeurs, Warehousemen and Helpers of America, Southern Conference v. National Labor Relations Board, Robertson Tank Lines, Inc., Intervenor. National Labor Relations Board v. Robertson Tank Lines, Inc., International Brotherhood of Teamsters, Chauffeurs, Warehousemen and Helpers of America, Southern Conference, IntervenorFiledJun 30, 1970 Federal Trade Commission v. Walter E. Crowther, Vice-President and Secretary, Louisville Cement Company, Federal Trade Commission v. William L. Lucas, Secretary and Treasurer, Martin Marietta Corporation, Federal Trade Commission v. General Portland Cement Company, Federal Trade Commission v. Worth Loomis, Vice President-Administration and Secretary, Medusa Portland Cement CompanyFiledJun 25, 1970Cited14×