1. National Labor Relations Act and OPA: A Call for Change Identifier: CAC_CC_047_1_5_78_0011 Contributing Institution: Carl Albert Congressional Research and Studies Center, University of Oklahoma, Norman, OK Collection: George B. Schwabe Collection Title: National Labor Relations Act and OPA: A Call for Change Date: 1935-07-05 Creator: unknown Policy Area: Labor and Employment Topic: Labor and Employment Congress: 74th (1935-1937)