Metals. Census of manufactures, 1927: Manufactures of nonferrous metals and alloys, babbitt metal, white metal, type metal, and solder, brass, bronze, and other nonferrous alloys, and manufactures of these alloys and of copper not specifically classified, lead, bar, pipe, and sheet, smelting and refining metals other than gold, silver, or platinum not from ore; aluminum manufactures.

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