Spencer v. Philadelphia Smelting & Refining Co.
Opinion of the Court
(orally). Thjs is an appeal from a decision of the Board of General Appraisers on the following facts: A smelting company imported from Mexico certain copper matte, and entered it at the port of Pueblo. The surveyor of customs classified it for duty as “lead-bearing ore.” The smelting company protested against this classification, and this protest was heard by the Board of General Appraisers, and decided in favor of the smelter; the board holding that this matte was in fact copper regulus, and not lead-bearing ore. There was an appeal taken to this court from that decision. Paragraph 181, Schedule C, § 1, c. 11, Tariff Act July 24, 1897, 30 Stat. 166 [U. S. Comp. St. 1901, p. 1644], makes dutiable “lead-bearing ore of all kinds” at the rate of one and one.-half cents per pound on the lead contents thereof. Paragraph 534, Free List, § 2, of the same act of 1897, 30 Stat. 197 [U. S. Comp. St. 1901, p. 1682], puts on the free list copper regulus, and the question submitted is whether this copper matte is copper regulus. It appears that the copper matte contained about 25 per cent, lead and about 34 per cent, copper, and that it is not an ore in any strict sense of the term, but is a product of smelting. On the hearing before the Board of Appraisers, the witnesses were unanimous to the effect that, as used commercially, copper regulus and copper matte mean the same thing. The recent scientific authorities, also, as quoted by them, define copper matte as synonymous with copper regulus. Perhaps a few years ago there was a slight distinction between the two. Copper matte always contains sulphur. When freed of this sulphur, it would become copper regulus. But this distinction has been abandoned in recent years, and both commercially and scientifically they have been used as synonymous terms. The government introduced no witnesses before the board disputing this fact. In the tariff act of March 3, 1883 (22 Stat. 488), copper regulus was dutiable. It then became a question as to whether a matte of nickel and copper was a copper regulus under that act, and the Treasury Department held that it was in fact copper regulus, and was dutiable under the provisions of the act. After the act of 1894 was passed, copper regulus was put on the free list. The question then arose in the Treasury Department as to whether a matte
The decision appealed from must be affirmed.
Case-law data current through December 31, 2025. Source: CourtListener bulk data.