January 28, 1961GR L 13355; (January, 1961)PHILIPPINE MANUFACTURING COMPANY vs. COLLECTOR OF INTERNAL REVENUE
January 28, 1961GR L 13186; (January, 1961)BISLIG BAY LUMBER CO., INC. vs. COLLECTOR OF INTERNAL REVENUE
January 23, 1961GR L 15826; (January, 1961)ORMOC SUGAR CO., INC., ET AL. vs. OSCO WORKERS FRATERNITY LABOR UNION, ET AL.
January 20, 1961GR L 15834; (January, 1961)NATIONAL FASTENER CORP. OF THE PHIL. vs. COURT OF INDUSTRIAL RELATIONS, ET AL.