SIXTY-FIRST CONGRESS. Sess. I. Ch. 6. 1909. 17 73. Hydrate of, or caustic soda, one-half of one cent per pound; Ch§‘g§§§gL§,,{;· and nitrite of soda and yellow prussiate of soda, two cents per pound; p¤i¤ts—Co1iimué·i. sulphide of soda containing not more than thirty-five er centum of sulphide of soda, and hyposulphite of soda, three—eightlis of one cent per pound; sulphide of soda, concentrated, or containing more than thirty-five per centum of sulphide of soda, three-fourths of one cent per pound. 74. Sal soda, or soda crystals, not concentrated, one4sixth of one cent per (pound. 75. So a ash, one—fourth of one cent per pound; arseniate of soda, one cent per pound. 76. Silicate of soda, or other alkaline silicate, three-eighths of one cent per lpound. 77. Su phate of soda, or salt cake, or niter cake, one dollar er ton. 78. Moss and sea grass, eel grass, and seaweeds, if manuflictured or dyed, ten per centum ad valorem. 79. Sponges, twenty per centum ad valorem; manufactures of sponges, or of which sponge is the component material of chief value not specially provided for in this section, thirty per centum ad valorem. 80. Strychnia, or strychnine, and all salts thereof, fifteen cents per ounce. · 81. Sulphur, refined or sublimed, or flowers of, four dollars per ton. 82. Sumac, ground, th1‘ee—tenths of one cent per pound. 83. Vanillin, twenty cents per ounce. SCHEDULE B.—EABTHS, EAKPHENWARE, AND GLASSWABE. · E£(fil§m.%§Ri.e¤. WSIB, 8.11 BSSWBIB. 84. Fire-brick, weighing not more than ten pounds each, not Brick. g glazed, enameled, ornamented, or decorated in any manner, one dollar and twenty-five cents per ton; glazed, enameled, ornamented, or decorated, thirty-five per centum ad valorem; weighing more than ten pounds each and not specially provided for in this section, not glazed, enameled, ornamented, or decorated in any manner, thirty per centum ad valorem; glazed, enameled, omamented, or decorated, thirty-five per centum ad valorem; magnesite brick, e chrome brick, and brick other than fire-brick, not glazed, enameled, ainted, vitrified, omamented, or decorated in any mamier, twenty- Eve per centum ad valorem; if glazed, enameled, painted, vitriiied ornamented, or decorated in any manner, thirty-five per centum ad valorem. 85. Tiles, plain unglazed, one color, exceeding two square inches Timin size, four cents ger sqluare foot; glazed, encaustic, ceramic mosaic, vitriiied, semivitri ed, int, sapar, embossed, enameled, ornamented, hand ainted, gold decorate , and all other earthenware tiles and tiling, by whatever name known, excedpt pill tiles and so-called quarries or quarry tiles, valued at not excee ing forty cents per square foot, eight cents per square foot; exceeding forty cents per square foot, ten cents per square foot and twenty-five per centum a valoremg ·so-called quarries or quarry tiles, forty-five per centum ad valorem; mantels, friezes, and articles of every description, composed wholly or in chief value of tiles or tiling, sixty per centum ad valorem. 86. Roman, Portland, and other hydraulic cement, in barrels, °°¤¤¢¤*· sacks, or other packages, eight cents per one hundred pounds, in— cluding weight of barrel or package; in bulk, seven cents per one hundred pounds; other cement, not otherwise specially provided for in this section, twenty per centum ad valorem. 87. Lime, five cents per one hundred pounds, including weight of barrel or package.