August 31, 1959GR L 13032; (August, 1959)PHILIPPINE-AMERICAN DRUG CO. vs. COLLECTOR OF INTERNAL REVENUE
August 31, 1959GR L 12032; (August, 1959)CITY OF BAGUIO vs. NATIONAL WATERWORKS AND SEWERAGE AUTHORITY
August 31, 1959GR L 11872; (August, 1959)FRANCO J. ALTOMONTE vs. PHILIPPINE-AMERICAN DRUG COMPANY, ET AL.