14 Sheets of Brass or Copper or Alloys Thereof((, Drawn or Rolled Rods of Brass or Copper or Alloys Thereof, Bronze Sheets or Rods, Sheets and Rods of Yellow Metal, Sheets and Rods of Naval Bronze, Manganese-Bronze Sheets and Rods, Yellow-Metal Sheathing, Castings, and Forgings of Brass or Copper or Alloys Thereof