April 29, 1960GR L 13099; (April, 1960)COLLECTOR OF INTERNAL REVENUE vs. BOHOL LAND TRANSPORTATION CO.
April 29, 1960GR L 13667; (April, 1960)PRIMITIVO ANSAY, ETC., ET AL. vs. BOARD OF DIRECTORS OF THE NATIONAL DEVELOPMENT CO., ET AL.
April 29, 1960GR L 13778; (April, 1960)PHILIPPINE EDUCATION CO., INC. vs. UNION OF PHILIPPINE EDUCATION EMPLOYEES (NLU), ET AL.