contum ad valorem. The terms "grass" and "straw" shall be understood to mean these substances in their natural state and not the separated fibers thereof.

PAR. 1440. Manufactures of ivory or vegetable ivory, or of which either of these substances is the component material of chief value, not specially provided for; manufactures of mother-of-pearl, shell, plaster of Paris, and india rubber known as "hard rubber," or of which these substances or any of them is the component material of chief value, not specially provided for; and shells and pieces of shells engraved, cut, ornamented, or otherwise manufactured, 35 per centum ad valorem.

PAR. 1441. Electrical insulators and other articles, wholly or partly manufactured, composed wholly or in chief value of shellac, copal, or synthetic phenolic resin, not specially provided for, 30 per centum ad valorem.

PAR. 1442. Moss and sea grass, eelgrass, and seaweeds, if manufactured or dyed, 10 per centum ad valorem.

PAR. 1443. Musical instruments and parts thereof, not specially provided for, pianoforte or player actions and parts thereof, cases for musical instruments, pitch pipes, tuning forks, tuning hammers, and metronomes, strings for musical instruments composed wholly or in part of steel or other metal, all the foregoing, 40 per centum ad valorem; tuning pins, $1 per thousand and 35 per centum ad valorem; violins, violas, violoncellos, and double basses, of all sizes, wholly or partly manufactured or assembled, $1 each and 35 per centum ad valorem; unassembled parts of the foregoing, 40 per centum ad valorem.

PAR. 1444. Phonographs, gramophones, graphophones, and similar articles, and parts thereof, not specially provided for, 30 per centum ad valorem; needles for phonographs, gramophones, graphophones, and similar articles, 45 per centum ad valorem.

PAR. 1445. Rolls: Cafender rolls or bowls made wholly or in chief value of cotton, paper, husk, wool, or mixtures thereof, or stone of any nature, compressed between and held together by iron or steel heads or washers fastened to iron or steel mandrels or cores, suitable for use in calendering, embossing, mangling, or pressing operations, per centum ad valorem.

35

PAR. 1446. Rosaries, chaplets, and similar articles of religious devotion, of whatever material composed (except if made in whole or in part of gold, silver, platinum, gold plate, silver plate, or precious or imitation precious stones), valued at not more than $1.25 per dozen, 15 per centum ad valorem; valued at more than $1.25 per dozen, 30 per centum ad valorem; any of the foregoing if made in whole or in part of gold, silver, platinum, gold plate, silver plate, or precious or imitation precious stones, 50 per centum ad valorem.

PAR. 1447. Sponges, 15 per centum ad valorem; manufactures of sponges, or of which sponge is the component material of chief value, not specially provided for, 25 per centum ad valorem.

PAR. 1448. Violin rosin, 15 per centum ad valorem.

PAR. 1449. Works of art, including paintings in oil or water colors, pastels, pen and ink drawings, and copies, replicas, or reproductions of any of the same; statuary, sculptures, or copies, replicas, or reproductions thereof; and etchings and engravings; all the foregoing, not specially provided for, 20 per centum ad valorem.

PAR. 1450. Peat moss, 50 cents per ton.

PAR. 1451. Pencils of paper, wood, or other material not metal, filled with lead or other material, pencils of lead, crayons, including charcoal crayons or fusains, and mechanical pencils, not specially provided for, 45 cents per gross and 25 per centum ad valorem; pencil point protectors, and clips, whether separate or attached to pencils, 25 cents per gross; pencils stamped with names other than the manufacturers' or the manufacturers' trade name or trade-mark, 50 cents per gross and 25 per centum ad valorem; slate pensils, not in wood, 25 per centum ad valorem.

PAR. 1452. Pencil leads not in wood or other material, 6 cents per gross; leads, commonly known as refills, black, colored, or indelible, not exceeding six one-hundredths of one inch in diameter and not exceeding two inches in length, 10 cents per gross, and longer leads shall pay in proportion in addition thereto; colored or crayon leads, copy or indelible leads, not specially provided for, 40 per centum ad valorem.

PAR. 1453. Photographic cameras and parts thereof, not specially provided for, 20 per centum ad valorem; photographic dry plates, not specially provided for, 15 per centum ad valorem; photographic and moving-picture films, sensitized but not exposed or developed, four-tenths of 1 cent per linear foot of the standard width of one and three-eighths inches, and all other widths shall pay duty in equal proportion thereto; photographic-film negatives, imported in any form, for use in any way in connection with moving-picture exhibits, or for making or reproducing pictures for such exhibits, exposed but not developed, 2 cents per linear foot; exposed and developed, 3 cents per linear foot; photographic-film positives, imported in any form, for use in any way in connection with movingpicture exhibits, including herein all moving, motion, motophotography, or cinematography film pictures, prints, positives, or duplicates of every kind and nature, and of whatever substance made, 1 cent per linear foot: Provided, That upon the importation of photographic and motion-picture films or film negatives taken from the United States and exposed in a foreign country by an American producer of motion pictures operating temporarily in said foreign country in the course of production of a picture 60 per centum or more of which is made in the United States the duty shall be 1 cent per linear foot, and the Secretary of the Treasury shall prescribe such rules and regulations as may be necessary for the entry of such films or film negatives under this proviso: Provided further, That all photographic films imported under this Act shall be subject to such censorship as may be imposed by the Secretary of the Treasury. PAR. 1454. Pipes and smokers' articles: Common tobacco pipes and pipe bowls made wholly of clay, valued at not more than 40 cents per gross, 15 cents per gross; valued at more than 40 cents per gross, 45 per centum ad valorem; pipe bowls commercially known as stummels; pipes, cigar and cigarette holders, not specially provided for, and mouthpieces for pipes, cigar and cigarette holders, all the foregoing of whatever material composed, and in whatever condition of manufacture, whether wholly or partly finished, or whether bored or unbored; pouches for chewing or smoking tobacco, cases suitable for pipes, cigar and cigarette holders, finished or partly finished; cigarette books, cigarette-book covers, cigarette paper in all forms, except

cork paper; and all smokers' articles whatsoever, and parts thereof, finished or unfinished, not specially provided for, of whatever material composed, except china, porcelain, parian, bisque, earthen or stone ware, 60 per centum ad valorem; meerschaum, crude or unmanufactured, 20 per centum ad valorem.

PAR. 1455. All thermostatic bottles, carafes, jars, jugs, and other thermostatic containers, or blanks and pistons of such articles, of whatever material composed, constructed with a vacuous or partially vacuous insulation space to maintain the temperature of the contents, whether imported, finished or unfinished, with or without a jacket or casing of metal or other material, shall pay the following rates of duty, namely: Having a capacity of one pint or less, 15 cents each; having a capacity of more than one pint, 30 cents each; and in addition thereto, on all of the foregoing, 45 per centum ad valorem; parts of any of the foregoing not including those above mentioned, 55 per centum ad valorem: Provided, That all articles specified in this paragraph when imported shall have the name of the maker or purchaser and beneath the same the name of the country of origin legibly, indelibly, and conspicuously etched with acid on the glass part, and die stamped on the jacket or casing of metal or other material, in a place that shall not be covered thereafter: Provided further, That each label, wrapper, box, or carton in which any of the foregoing are wrapped or packed, when imported, shall have the name of the maker or purchaser and beneath the same the name of the country of origin legibly, indelibly, and conspicuously stamped or printed thereon.

PAR. 1456. Umbrellas, parasols, and sunshades covered with material other than paper or lace, not embroidered or appliquéd, 40 per centum ad valorem; handles and sticks for umbrellas, parasols, sunshades, and walking canes, finished or unfinished, 40 per centum ad valorem.

PAR. 1457. Waste, not specially provided for, 10 per centum ad valorem.

PAR. 1458. White bleached beeswax, 25 per centum ad valorem. PAR. 1459. That there shall be levied, collected, and paid on the importation of all raw or unmanufactured articles not enumerated or provided for, a duty of 10 per centum ad valorem, and on all articles manufactured, in whole or in part, not specially provided for, a duty of 20 per centum ad valorem.

PAR. 1460. That each and every imported article, not enumerated in this Act, which is similar, either in material, quality, texture, or the use to which it may be applied to any article enumerated in this Act as chargeable with duty, shall pay the same rate of duty which is levied on the enumerated article which it most resembles in any of the particulars before mentioned; and if any nonenumerated article equally resembles two or more enumerated articles on which different rates of duty are chargeable, there shall be levied on such nonenumerated article the same rate of duty as is chargeable on the article which it resembles paying the highest rate of duty; and on articles not enumerated, manufactured of two or more materials, the duty shall be assessed at the highest rate at which the same would be chargeable if composed wholly of the component material thereof of chief value; and the words "component material of chief value," wherever used in this Act, shall be held to mean that component

material which shall exceed in value any other single component material of the article; and the value of each component material shall be determined by the ascertained value of such material in its condition as found in the article. If two or more rates of duty shall be applicable to any imported article, it shall pay duty at the highest of such rates. TITLE II.

FREE LIST.

SECTION 201. That on and after the day following the passage of this Act, except as otherwise specially provided for in this Act, the articles mentioned in the following paragraphs, when imported into the United States or into any of its possessions (except the Philippine Islands, the Virgin Islands, and the islands of Guam and Tutuila), shall be exempt from duty:

SCHEDULE 15.

PAR. 1501. Acids and acid anhydrides: Chromic acid, hydrofluoric acid, hydrochloric or muriatic acid, nitric acid, sulphuric acid or oil of vitriol, and mixtures of nitric and sulphuric acids, valerianic acid, and all anhydrides of the foregoing not specially provided for.

PÁR. 1502. Aconite, aloes, asafetida, cocculus indicus, ipecac, jalap, manna; marshmallow or althea root, leaves and flowers; maté, and pyrethrum or insect flowers, all the foregoing which are natural and uncompounded and are in a crude state, not advanced in value or condition by shredding, grinding, chipping, crushing, or any other process or treatment whatever beyond that essential to proper packing and the prevention of decay or deterioration pending manufacture: Provided, That no article containing alcohol shall be admitted free of duty under this paragraph.

PAR. 1503. Agates, unmanufactured.

PAR. 1504. Agricultural implements: Plows, tooth or disk harrows, headers, harvesters, reapers, agricultural drills and planters, mowers, horserakes, cultivators, thrashing machines, cotton gins, machinery for use in the manufacture of sugar, wagons and carts, cream separators valued at not more than $50 each, and all other agricultural implements of any kind or description, not specially provided for, whether in whole or in parts, including repair parts: Provided, That no article specified by name in Title I shall be free of duty under this paragraph.

PAR. 1505. Albumen, not specially provided for.

PAR. 1506. Any animal imported by a citizen of the United States specially for breeding purposes, shall be admitted free, whether intended to be used by the importer himself or for sale for such purposes, except black or silver foxes: Provided, That no such animal shall be admitted free unless pure bred of a recognized breed and duly registered in a book of record recognized by the Secretary of Agriculture for that breed: Provided further, That the certificate of such record and pedigree of such animal shall be produced and submitted to the Department of Agriculture, duly authenticated by the proper custodian of such book of record, together with an affidavit of the owner, agent, or importer that the animal imported is the identical animal described in said certificate of record and pedigree. The

Secretary of Agriculture may prescribe such regulations as may be required for determining the purity of breeding and the identity of such animal: And provided further, That the collectors of customs shall require a certificate from the Department of Agriculture stating that such animal is pure bred of a recognized breed and duly registered in a book of record recognized by the Secretary of Agriculture for that breed.

The Secretary of the Treasury may prescribe such additional regulations as may be required for the strict enforcement of this provision.

Horses, mules, asses, cattle, sheep, and other domestic animals straying across the boundary line into any foreign country, or driven across such boundary line by the owner for temporary pasturage purposes only, together with their offspring, shall be dutiable unless brought back to the United States within eight months, in which case they shall be free of duty, under regulations to be prescribed by the Secretary of the Treasury: And provided further, That the provisions of this Act shall apply to all such animals as have been imported and are in quarantine or otherwise in the custody of customs or other officers of the United States at the date of the taking effect of this Act.

PAR. 1507. Animals brought into the United States temporarily for a period not exceeding six months, for the purpose of breeding, exhibition, or competition for prizes offered by any agricultural, polo, or racing association; but a bond shall be given in accordance with regulations prescribed by the Secretary of the Treasury; also teams of animals, including their harness and tackle, and the wagons or other vehicles actually owned by persons emigrating from foreign countries to the United States with their families, and in actual use for the purpose of such emigration, under such regulations as the Secretary of the Treasury may prescribe; and wild animals and birds intended for exhibition in zoological collections for scientific or educational purposes, and not for sale or profit.

PAR. 1508. Antimony ore.

PAR. 1509. Annatto and all extracts of, archil or archil liquid, cochineal, cudbear, gambier, litmus prepared or unprepared; all of the foregoing not containing alcohol.

PAR. 1510. Antitoxins, vaccines, viruses, serums, and bacterins, used for therapeutic purposes.

PAR. 1511. Arrowroot in its natural state and not manufactured. PAR. 1512. Sulphide of arsenic.

PAR. 1513. Arsenious acid or white arsenic.

PAR. 1514. Articles the growth, produce, or manufacture of the United States, when returned after having been exported, without having been advanced in value or improved in condition by any process of manufacture or other means if imported by or for the account of the person who exported them from the United States; steel boxes, casks, barrels, carboys, bags, and other containers or coverings of American manufacture exported filled with American products, or exported empty and returned filled with foreign products, including shooks and staves when returned as barrels or boxes; also quicksilver flasks or bottles, iron or steel drums of either domestic or foreign manufacture, used for the shipment of acids, or other chemicals, which shall have been actually exported from the United