Decisions. General Motors Corporation. In matter of General Motors Corporation, Olds Motor Works Division (General Motors Forge Plant), and International Union, United Automobile Workers of America, affiliated with C. I. O.; in matter of [same] and International Die Sinkers Conference, Lansing Lodge No. 60 (Independent), cases nos. R-2860 and R-2861, decided Aug. 20, 1941; decision and certification of representatives.